Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

FAST 102 installed

Thread Tools
 
Search this Thread
 
Old Sep 11, 2014 | 07:40 AM
  #21  
Blackpanther99's Avatar
TECH Senior Member
iTrader: (8)
 
Joined: Sep 2012
Posts: 6,963
Likes: 4
From: Baytown, TX
Default

Looks good.
Reply
Old Sep 11, 2014 | 08:42 AM
  #22  
redbird555's Avatar
Thread Starter
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

the comment guys. I'm headed to the dyno next week and i Just want to make sure I'm as optimized as I can be for the tune since I wont be doing many more engine mods. I'm thinking about doing a bigger lid or just gooing to the 100mm maf any comments on if they would be benficial?
Reply
Old Sep 11, 2014 | 10:19 AM
  #23  
high n dry's Avatar
Banned
iTrader: (18)
 
Joined: Mar 2013
Posts: 431
Likes: 1
Default

Originally Posted by redbird555
who and who hasnt deleted their evap? It looks like crap just sitting there so I removed the canister and routed a fuel line under the front bumper with a small cone filter. I havent noticed any fuel smell just wondering what others have done
I want to remove mine... do i need to tune it out? I'd just remove the hardline back to tank as well. Cap it off with lil filter at that point.
Reply
Old Sep 11, 2014 | 10:51 AM
  #24  
redbird555's Avatar
Thread Starter
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

if you want it gone yes you will have to turn off the evap codes. theyre like p0440 and something else
Reply
Old Sep 11, 2014 | 01:42 PM
  #25  
high n dry's Avatar
Banned
iTrader: (18)
 
Joined: Mar 2013
Posts: 431
Likes: 1
Default

Originally Posted by redbird555
if you want it gone yes you will have to turn off the evap codes. theyre like p0440 and something else
I figured that. Thanks!
Reply
Old Sep 11, 2014 | 10:49 PM
  #26  
JakeFusion's Avatar
Super Hulk Smash
20 Year Member
Liked
Loved
Community Favorite
iTrader: (7)
 
Joined: Aug 2004
Posts: 11,258
Likes: 146
From: Pace, FL
Default

Do you have a picture of your tap on the back? My MAP is not sealing right now, because I didn't actually bolt it down - I had to rotate it 180 degrees to fit with the firewall. And I was hoping it'd just be in there good, but now the o-ring is leaking and it's going apeshit. I'm on an SD tune now, so when the MAP isn't happy, I am NOT HAPPY.
Reply
Old Sep 12, 2014 | 07:00 AM
  #27  
redbird555's Avatar
Thread Starter
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

no sorry I dont :/ I can tell you that if you go to advance and look at their 1/8" to 1/4" hose barbs they only have 2 to choose from. One was npt and the other was a different type of 1/8 thread... Get both as I dont remember which I used because one didnt fit and the other was perfect size. I didnt drill anything just started it in the hole then used a wrench on it and it tapped itself. After that I got a foot of 1/4 fuel line and removed the orange rubber grommet on the map, then just clamped it on both ends and now I get a steady 54kpa at idle lol.

btw whats your opinion, do you think there are gains to be had for me to switch out to a bigger lid or go to the 100mm maf from the 85/mti lid setup right now
Reply
Old Sep 18, 2014 | 04:39 PM
  #28  
redbird555's Avatar
Thread Starter
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

Well guys Just got a call from Geoff car will be ready to pick up tomorrow. She put down right at 440 with all the runs floating around there after the tuning. I'm pretty happy for having stock 243 heads and a really driveable setup in the end
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Sep 18, 2014 | 06:34 PM
  #29  
mpatton's Avatar
TECH Apprentice
 
Joined: Sep 2010
Posts: 322
Likes: 0
From: Missouri
Default

Damn that's a good gain.
Reply
Old Sep 18, 2014 | 07:20 PM
  #30  
mpatton's Avatar
TECH Apprentice
 
Joined: Sep 2010
Posts: 322
Likes: 0
From: Missouri
Default

Like this. What I did for a 2 bar

Originally Posted by JakeFusion
Do you have a picture of your tap on the back? My MAP is not sealing right now, because I didn't actually bolt it down - I had to rotate it 180 degrees to fit with the firewall. And I was hoping it'd just be in there good, but now the o-ring is leaking and it's going apeshit. I'm on an SD tune now, so when the MAP isn't happy, I am NOT HAPPY.
Reply
Old Sep 18, 2014 | 07:25 PM
  #31  
scotty2000ss's Avatar
11 Second Club
iTrader: (2)
 
Joined: Jun 2014
Posts: 2,087
Likes: 3
From: Roseville, CA
Default

Looks great. Damn nice numbers too. Maybe santa for me lol
Reply
Old Sep 19, 2014 | 06:31 AM
  #32  
redbird555's Avatar
Thread Starter
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

Ya honestly though idk what the actual gains were as they are 2 different dynos. The 390 one was a mustang dyno that routinely dynos low. I watched a full bolt c5z make 350 on it.

So in all actuality I probably made close to 420 though. All speculation of course but I feel that's a fair estimate. I still think 440 for a stock 243 headed motor is damn good haha
Reply
Old Sep 19, 2014 | 06:43 AM
  #33  
scotty2000ss's Avatar
11 Second Club
iTrader: (2)
 
Joined: Jun 2014
Posts: 2,087
Likes: 3
From: Roseville, CA
Default

Have you ran the car before and after? Curious too see some numbers.
Reply
Old Sep 19, 2014 | 07:08 AM
  #34  
redbird555's Avatar
Thread Starter
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

well before the fast the clutch was going out so no i dont lol the new clutch and fast all went in within 4 weeks of eachother,...even so if you have a cam the fast will be worth 15 over an ls6 the more work you have done the more you will gain. if you are just bolt ons then the gains will be minimal, unless you want every last hp then skip the fast on a bolt on car
Reply




All times are GMT -5. The time now is 07:03 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE