LT1-LT4 Modifications 1993-97 Gen II Small Block V8

LE2 vs Advanced Induction 190s

Thread Tools
 
Search this Thread
 
Old Sep 17, 2006 | 11:44 PM
  #21  
LS1 Eddie's Avatar
TECH Resident
iTrader: (2)
 
Joined: Mar 2002
Posts: 920
Likes: 0
From: Wilkes-Barre/Kingston PA
Default

AI was great to me, I can't say enough about how polite and responsive they were. I have their 180cc package and I told Ron I wanted to go deep 12's. Hopefully she will with a little more tweaking. I haven't gotten it to the track yet, or put in my 30lb injectors and gears. Hopefully that will net me some extra gain.
Reply
Old Sep 18, 2006 | 09:27 AM
  #22  
RealQuick's Avatar
TECH Junkie
iTrader: (14)
 
Joined: Feb 2004
Posts: 3,970
Likes: 15
From: MA
Default

Originally Posted by 96capricemgr
Real life proof is at the track not the dyno, Lloyd and Bret will even tell you that.
If someone has a dyno sheet that shows a flat torque curve, it WILL run good at the track. The difference between running good and running great is suspension and gear...

Not everyone has a car setup for the track.
Reply
Old Sep 18, 2006 | 09:36 AM
  #23  
Tireburnin's Avatar
TECH Fanatic
20 Year Member
iTrader: (42)
 
Joined: Oct 2004
Posts: 1,005
Likes: 2
From: San Diego, CA
Default

Originally Posted by SStrokerAce
I'm still suprised about flames emissions legal results. Emissions are a killer for making camshafts fit into a set of parameters that do not work for making power and he did.

As far as cam specs being secret..... well the cams don't even have to come with a cam card. Look at LGM and their new stuff, they don't even tell you the cam specs with the cam.

Bret
It seems that everyone can claim emissions legal these days. How do these mods fit in the emissions category:

I instaled a set of LE2 heads, custom emission cam, gasket matched intake opened for the 58mm TB, 30# SVO injectors, new opti, MSD wires, comp hi-tech pushrods, pro mag 1.6 RR. The previous mods were EWP, pulley, K&N with factory ramair, Pacesetter LT’s, 3” exhaust with cutout, OBD 1 conversion PCM.

The injectors probably wouldn't make it past a visual either.

I know an Ai car has passed CA smog with shorties and very few of the sporting mods that car has. It laid down 370s...
Reply
Old Sep 18, 2006 | 09:40 AM
  #24  
RealQuick's Avatar
TECH Junkie
iTrader: (14)
 
Joined: Feb 2004
Posts: 3,970
Likes: 15
From: MA
Default

Originally Posted by Tireburnin
It seems that everyone can claim emissions legal these days. ...
Emissions legal means just that .. it will pass the sniffer test.
Reply
Old Sep 18, 2006 | 09:49 AM
  #25  
SStrokerAce's Avatar
Banned
iTrader: (2)
 
Joined: Mar 2002
Posts: 2,344
Likes: 2
From: NY
Default

Emissions legal meaning if you have cats and put a sniffer in the exhaust pipe it's going to pass, that's the hardest thing to do is pass the sniffer. Ported heads and anything under the valve cover is going to be hard to find, but a cam pretty much determines if it's going to pass the sniffer or not.

Different states have different rules, and unless you are in the Socialist State of California you can pass if it doesn't throw codes and it doesn't have too much emissions out of the tailpipe. He seemed to pass his testing before with the highlighted items so I doubt he is having a problem now.

Bret
Reply
Old Sep 18, 2006 | 09:51 AM
  #26  
Dean95z28's Avatar
Launching!
iTrader: (7)
 
Joined: Jan 2006
Posts: 292
Likes: 0
From: Lexington, Kentucky
Default LE heads

Where can I find these????
Reply
Old Sep 18, 2006 | 10:48 AM
  #27  
Honda Hunter's Avatar
TECH Addict
iTrader: (8)
 
Joined: Sep 2005
Posts: 2,401
Likes: 0
From: The beautiful Kingdom of Bahrain
Default

Originally Posted by RealQuick
If someone has a dyno sheet that shows a flat torque curve, it WILL run good at the track. The difference between running good and running great is suspension and gear...

Not everyone has a car setup for the track.
Good point.
Reply
Old Sep 18, 2006 | 11:39 AM
  #28  
flame's Avatar
TECH Fanatic
20 Year Member
iTrader: (13)
 
Joined: Oct 2004
Posts: 1,169
Likes: 3
From: Waterloo, Ontario
Default

Originally Posted by RealQuick
If someone has a dyno sheet that shows a flat torque curve, it WILL run good at the track. The difference between running good and running great is suspension and gear...

Not everyone has a car setup for the track.
Yeah the 2" lowering springs that are in the car don't help but thats how it was when I bought it.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Sep 18, 2006 | 03:53 PM
  #29  
Tireburnin's Avatar
TECH Fanatic
20 Year Member
iTrader: (42)
 
Joined: Oct 2004
Posts: 1,005
Likes: 2
From: San Diego, CA
Default

Originally Posted by SStrokerAce
Emissions legal meaning if you have cats and put a sniffer in the exhaust pipe it's going to pass, that's the hardest thing to do is pass the sniffer. Ported heads and anything under the valve cover is going to be hard to find, but a cam pretty much determines if it's going to pass the sniffer or not.

Different states have different rules, and unless you are in the Socialist State of California you can pass if it doesn't throw codes and it doesn't have too much emissions out of the tailpipe. He seemed to pass his testing before with the highlighted items so I doubt he is having a problem now.

Bret
That is just skirting the issue.

Emissions requirements have been the week link for many enthusiasts. Claiming that you have found a fix for this and that you can dyno nearly 400rwhp is a bit of a misnomer. It is good for selling cams and making them sound special, but his car is on the very verge of "emissions legal."

Your sales gimic is a bit unrealistic to those of us who have real tests like the 240. His car may barely fit into the category but you know that you're trying to sell it as something else or more than it is.
Reply
Old Sep 18, 2006 | 07:06 PM
  #30  
flame's Avatar
TECH Fanatic
20 Year Member
iTrader: (13)
 
Joined: Oct 2004
Posts: 1,169
Likes: 3
From: Waterloo, Ontario
Default

Originally Posted by Tireburnin
That is just skirting the issue.

Emissions requirements have been the week link for many enthusiasts. Claiming that you have found a fix for this and that you can dyno nearly 400rwhp is a bit of a misnomer. It is good for selling cams and making them sound special, but his car is on the very verge of "emissions legal."

Your sales gimic is a bit unrealistic to those of us who have real tests like the 240. His car may barely fit into the category but you know that you're trying to sell it as something else or more than it is.
Guys like you crack me up. First you quote me from another site instead of asking about my package. Then you take a blow at the cam specifier. Its no wonder guys don't post their good results and all we keep reading are ones that are having trouble getting the power out of their cars. When we decide to modify our cars we have to find the fine line between power and emissions. I beleive I have found the line.
Reply
Old Sep 18, 2006 | 08:24 PM
  #31  
scrmnws6's Avatar
12 Second Club
iTrader: (7)
 
Joined: Jul 2005
Posts: 955
Likes: 0
From: Chicago burbs
Default

I did a lot of research before I purchased my LE2 setup. I talked to both AI on the phone/email and Lloyd as well. I decided to go with the Lloyd due to the overwhelming amount of satisfied customers (not saying there are not any satisfied AI customers). I could not find anything negative about Lloyd.

Everytime I spoke with Lloyd, he would sit on the phone with me for an hour just going over things. Imagine someone else doing that... Lloyd has to port the heads etc, and has a family as well. Managing that time and finding the time to talk to me late at night was a bid deciding factor.

Just please degree the cam though. I started a thread on that as I did not degree the cam, that was my fault.

I made 400 rwhp and 365 rwtq. I will be degreeing the cam this winter, and I will have a real world street tune done instead of a dyno tune. I cant really fork out the $450 for another tune so quickly. Then Ill take it to the track and see what she does.

I have a friend that is running the same setup as me. He is going to the track tomorrow so Ill have him post up his numbers.

Emissions: I did not initially pass emissions because the tune still had some codes left. The cats were taken off and the SES light kept coming back on after I disconnected the battery or remove the code. I now have the code removed and Im ready to go and pass emissions. Ill be doing that this week sometime, so Ill post up what I get my 'pass' paper.
Reply
Old Sep 18, 2006 | 08:46 PM
  #32  
GreenbeanZ28's Avatar
Banned
 
Joined: Nov 2004
Posts: 196
Likes: 0
From: Easley, SC
Default

Get to know your emissions tester guy. Hang out with him. Buy him some beers. Be his buddy. Then get your inspection sticker with a big ***'d cam. Lol.
Reply
Old Sep 18, 2006 | 10:03 PM
  #33  
HBHRacing's Avatar
TECH Enthusiast
 
Joined: May 2005
Posts: 669
Likes: 0
From: Charlotte, NC
Default

Originally Posted by Tireburnin
That is just skirting the issue.

Emissions requirements have been the week link for many enthusiasts. Claiming that you have found a fix for this and that you can dyno nearly 400rwhp is a bit of a misnomer. It is good for selling cams and making them sound special, but his car is on the very verge of "emissions legal."

Your sales gimic is a bit unrealistic to those of us who have real tests like the 240. His car may barely fit into the category but you know that you're trying to sell it as something else or more than it is.




If Brett and Lloyd can design a head cam system that will pass a sniffer test, thats all that is required. The rest of the cars set up is the responsibility of the owner. If someone throws on the heads and cam, runs open headers with no cat and has non emissions headers with no AIR or EGR system running and 4 DTC's, it's not the fault of the people that designed the cam. It's teh fault of the owner. Common sense tells you that in order to pass emissions, you need to be compliant to your states regulations. It's not Brett's and Lloyds Job to hold your hand while doing so.

They give you the parts, what you do with them is your own responsibility
Reply
Old Sep 19, 2006 | 01:22 AM
  #34  
Tireburnin's Avatar
TECH Fanatic
20 Year Member
iTrader: (42)
 
Joined: Oct 2004
Posts: 1,005
Likes: 2
From: San Diego, CA
Default

Originally Posted by flame
Guys like you crack me up. First you quote me from another site instead of asking about my package. Then you take a blow at the cam specifier. Its no wonder guys don't post their good results and all we keep reading are ones that are having trouble getting the power out of their cars. When we decide to modify our cars we have to find the fine line between power and emissions. I beleive I have found the line.
Lol, nothing personal toward you or Brett. I'm just clarifying his earlier statement by proding the whole story out of him/you. I just used your post on CZ28 to clarify exactly what an incredible emissions legal setup consists of.

Maybe you could post what your car belted out on the smog dyno to show how well it did? I'd be curious to see what it blew and what test was used.

Your car dyno's great! Many LE customers are more than happy with thier dyno results for what they've spent. Enjoy the car.
Reply
Old Sep 19, 2006 | 07:29 AM
  #35  
RealQuick's Avatar
TECH Junkie
iTrader: (14)
 
Joined: Feb 2004
Posts: 3,970
Likes: 15
From: MA
Default

Originally Posted by scrmnws6
Emissions: I did not initially pass emissions because the tune still had some codes left. The cats were taken off and the SES light kept coming back on after I disconnected the battery or remove the code. I now have the code removed and Im ready to go and pass emissions. Ill be doing that this week sometime, so Ill post up what I get my 'pass' paper.
Put a cat back on or your not gonna pass again.
Reply
Old Sep 19, 2006 | 07:41 AM
  #36  
Honda Hunter's Avatar
TECH Addict
iTrader: (8)
 
Joined: Sep 2005
Posts: 2,401
Likes: 0
From: The beautiful Kingdom of Bahrain
Default

Originally Posted by flame
First you quote me from another site instead of asking about my package.
Please tell us more about your package. How would you describe your package? Have you ever shown your package to anyone else if so what did the say about it? Has anyone ever told you theyve seen better packages elsewhere?
Reply
Old Sep 19, 2006 | 07:45 AM
  #37  
IllusionalTA's Avatar
10 Second Club
20 Year Member
Photogenic
iTrader: (9)
 
Joined: Jan 2003
Posts: 1,271
Likes: 1
From: NY
Default

Originally Posted by GreenbeanZ28
Get to know your emissions tester guy. Hang out with him. Buy him some beers. Be his buddy. Then get your inspection sticker with a big ***'d cam. Lol.
Reply
Old Sep 19, 2006 | 09:55 AM
  #38  
Alex94TAGT's Avatar
TECH Apprentice
 
Joined: Feb 2005
Posts: 384
Likes: 0
Default

Originally Posted by RealQuick
Put a cat back on or your not gonna pass again.
I might clarify that as "put a catalytic converter back on." Otherwise someone might think they need a cat-back exhaust (i.e. Borla) to pass emissions.


Another "LE head/Bret cam" user here. I was extremely satisfied with their customer service/support, though I haven't gotten the engine running yet in order to put their feet to the fire. (Oddly, it appears that an engine needs functioning injectors before it'll fire up... thanks Versafueler!)

I'll be sure to post my results once I get there -- it's been an incredibly long road.
Reply
Old Sep 19, 2006 | 11:30 AM
  #39  
RealQuick's Avatar
TECH Junkie
iTrader: (14)
 
Joined: Feb 2004
Posts: 3,970
Likes: 15
From: MA
Default

Originally Posted by Alex94TAGT
I might clarify that as "put a catalytic converter back on." Otherwise someone might think they need a cat-back exhaust (i.e. Borla) to pass emissions.
You knew what I was saying
Reply
Old Sep 19, 2006 | 11:46 AM
  #40  
flame's Avatar
TECH Fanatic
20 Year Member
iTrader: (13)
 
Joined: Oct 2004
Posts: 1,169
Likes: 3
From: Waterloo, Ontario
Default

Originally Posted by Honda Hunter
Please tell us more about your package. How would you describe your package? Have you ever shown your package to anyone else if so what did the say about it? Has anyone ever told you theyve seen better packages elsewhere?
Heres the mod list : LE2 heads, custom emission cam, gasket matched intake opened for the 58mm TB, 30# SVO injectors, new opti, MSD wires, comp hi-tech pushrods, pro mag 1.6 RR. The previous mods were EWP, pulley, K&N with factory ramair, Pacesetter LT’s, 3” exhaust with cutout, OBD 1 conversion PCM, Walbro 255 fuel pump, Moser 12 bolt rear. Theres not many LT1's in my area they all jumped on the LS1 band wagon. I'm just proving to them that LT1's can also make good power. I could have went with a larger camshaft and said screw emissions but I gave up a bit to avoid the hassles. I couldn't be happier with the car. Driveability is like stock but when you open it up its an animal.
Reply



All times are GMT -5. The time now is 03:02 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE