Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

my thirdgen finally lsx powered!

Thread Tools
 
Search this Thread
 
Old Feb 18, 2009 | 02:45 PM
  #21  
MonmouthCtyLS7's Avatar
TECH Junkie
15 Year Member
iTrader: (6)
 
Joined: Jan 2005
Posts: 3,954
Likes: 34
From: Rotonda West Florida
Default

That things a big time sleeper.
Reply
Old Feb 18, 2009 | 02:53 PM
  #22  
NemeSS's Avatar
TECH Senior Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (127)
 
Joined: Sep 2005
Posts: 6,889
Likes: 9
From: Houston,TX
Default

looks good!
Reply
Old Feb 18, 2009 | 06:23 PM
  #23  
pmgm's Avatar
Launching!
iTrader: (5)
 
Joined: Jan 2008
Posts: 251
Likes: 0
From: Cleveland Oh
Default

Nice project!!!
Reply
Old Feb 19, 2009 | 07:03 AM
  #24  
thirdgenbum's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: Apr 2007
Posts: 1,407
Likes: 1
From: Carroll County, MD
Default

thanks guys! this thing has been a long time coming. the only thing left to do is the route my tranny lines, hang my new cooler, put the rad/fans back in, figure out some bolts for my starter and alternator and then the wiring...probably 2 full days and it'll run.
Reply
Old Feb 20, 2009 | 04:59 PM
  #25  
thirdgenbum's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: Apr 2007
Posts: 1,407
Likes: 1
From: Carroll County, MD
Default

here's some pictures of it back on the ground, and some ground clearance shots:







Reply
Old Mar 10, 2009 | 11:27 PM
  #26  
thirdgenbum's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: Apr 2007
Posts: 1,407
Likes: 1
From: Carroll County, MD
Default

it starts! and i'm exhausted...

it doesn't run though. it'll run for about 5 seconds then shut off. we're suspecting a possible bad MAF. but i need to do some trouble shooting first. but it does start...and sounded NASTY through that 4" magnaflow out back when i got one good little rev out of her....it spins up QUICK....
Reply
Old Mar 11, 2009 | 08:18 AM
  #27  
lukem80's Avatar
Teching In
iTrader: (4)
 
Joined: Aug 2007
Posts: 46
Likes: 1
From: Montgomery, AL
Default

love................ one another!

Reply
Old Mar 11, 2009 | 08:28 AM
  #28  
Krowsif's Avatar
Registered User
 
Joined: Mar 2009
Posts: 10
Likes: 0
Default

what headers are you running?.... did you modify anything to get them to fit? i didnt think i had enough room to put headers on!
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 Mar 11, 2009 | 08:30 AM
  #29  
cam's Avatar
cam
TECH Junkie
iTrader: (9)
 
Joined: Apr 2004
Posts: 3,389
Likes: 67
From: in the garage
Default

Originally Posted by thirdgenbum
it starts! and i'm exhausted...

it doesn't run though. it'll run for about 5 seconds then shut off. we're suspecting a possible bad MAF. but i need to do some trouble shooting first. but it does start...and sounded NASTY through that 4" magnaflow out back when i got one good little rev out of her....it spins up QUICK....
Congrats! Sounds like VATS to me check that out first
Reply
Old Mar 11, 2009 | 10:30 AM
  #30  
bottledbird68's Avatar
On The Tree
iTrader: (2)
 
Joined: Jul 2008
Posts: 144
Likes: 0
From: Clinton, MA
Default



Nice bar? Is it custom or did you buy it from somewhere?
Reply
Old Mar 11, 2009 | 11:13 AM
  #31  
02NBMFormula's Avatar
11 Second Club
iTrader: (6)
 
Joined: Jan 2005
Posts: 742
Likes: 0
From: Jax, Fl
Default

Originally Posted by cam
Congrats! Sounds like VATS to me check that out first
i believe that he tuned that out and i thought that it wouldnt even start if the vats was still on.

the cage is a comp engineering that he added onto, pictures dont do it justice.

it might just need some tuning.

congrats matt!
Reply
Old Mar 11, 2009 | 05:31 PM
  #32  
nhedrick007's Avatar
Teching In
 
Joined: Jun 2008
Posts: 35
Likes: 0
Default

Check VATS. If it's consistently 5 Sec.....
If it's the problem, search TGO for solution, or call Hawks and he'll hook you up.
Good job on the swap. You gonna put sub frame's? or the roll cage be healthy enough?
Reply
Old Mar 11, 2009 | 07:29 PM
  #33  
Mr. Camaro19's Avatar
Teching In
iTrader: (3)
 
Joined: Aug 2007
Posts: 17
Likes: 0
From: charleston,SC
Default

what size is your rear tire? thanks
Reply
Old Mar 11, 2009 | 08:26 PM
  #34  
thirdgenbum's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: Apr 2007
Posts: 1,407
Likes: 1
From: Carroll County, MD
Default

my tuner said he forgot to tune out the VATS :doh: we should be running fully tomorrow.

the car already had some pretty overkill sfc's in it before the bar went in. it's also got lca relocation brackets and tubular rear suspenions throughout. jegster torque arm, spohn 'moly adjustable lca's, spohn mildsteel non-adjustable panhard rod, competition engineering adjustable rear shocks, etc...

the rear tire is a 275/60/15 on a 15x10 on a 6.5" backspace
Reply
Old Mar 12, 2009 | 09:15 AM
  #35  
thirdgenbum's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: Apr 2007
Posts: 1,407
Likes: 1
From: Carroll County, MD
Default

greg came back over this morning and turned the VATS off for real this time. turned the key and it fired right up and stayed running. has a nice crisp clean sound to it too. so far we can tell that the MAF is not reading and the wiring to the 4l60e may not be correct. i have the plugs physically in the transmission, but it's throwing all three trans codes and is defauling to 2nd gear like it's not hooked up. i did NOT do anything to the harness going to the trans, nor have i put any additional power to the trans other than giving power the the PCM. is there anything else i'm supposed to do?

oh, and enjoy a video:

http://www.youtube.com/watch?v=9CbOG...e=channel_page
Reply
Old Mar 12, 2009 | 09:18 AM
  #36  
thirdgenbum's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: Apr 2007
Posts: 1,407
Likes: 1
From: Carroll County, MD
Default

Originally Posted by Krowsif
what headers are you running?.... did you modify anything to get them to fit? i didnt think i had enough room to put headers on!
i'm using Hawks stainless longtubes. they're made specifically for thirdgen lsx swaps by Stainless Works. they're currently the only game in town, so they're expensive, but man are they ever nice!

here's a pic of them when i got them before they went on the car:

Last edited by thirdgenbum; Mar 12, 2009 at 09:32 AM.
Reply
Old Mar 12, 2009 | 09:24 AM
  #37  
b1er's Avatar
11 Second Club
20 Year Member
iTrader: (1)
 
Joined: Oct 2002
Posts: 326
Likes: 0
From: Alexander City Alabama
Default

woo whoooo!!!!...I'm a tuner now....not!....when I first flashed the PCM it already had a tune from somewhere else and I had to reset everything to stock so I had a baseline to tune from....and freaking completely forgot to turn VATS off like a retard....a quick fix this am and it came to life...

Matt, I've been digging around looking for trans stuff....I'll let you know if I find anything....
Reply
Old Mar 12, 2009 | 09:31 AM
  #38  
thirdgenbum's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: Apr 2007
Posts: 1,407
Likes: 1
From: Carroll County, MD
Default

Originally Posted by b1er
woo whoooo!!!!...I'm a tuner now....not!....when I first flashed the PCM it already had a tune from somewhere else and I had to reset everything to stock so I had a baseline to tune from....and freaking completely forgot to turn VATS off like a retard....a quick fix this am and it came to life...

Matt, I've been digging around looking for trans stuff....I'll let you know if I find anything....
cool man, let me know. i'm digging and making phone calls too.
Reply
Old Mar 12, 2009 | 10:53 AM
  #39  
thirdgenbum's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: Apr 2007
Posts: 1,407
Likes: 1
From: Carroll County, MD
Default

got another small victory, the trans now seems to be operating semi-correctly. found a wire that needed a 12v source and i piggy-backed it onto the switched 12v going to the PCM. with it still on jackstands the car seems to be going into at least the first 3 forward gears now.

and a thanks to the guys at speartech for taking the time out of your morning to answer a technical question from a guy who didn't spend money with you. stand up fellas in my opinion, and i'll make sure the next go 'round we use one of your harnesses, this has been a severe pain in the butt!
Reply
Old Mar 12, 2009 | 06:11 PM
  #40  
Krowsif's Avatar
Registered User
 
Joined: Mar 2009
Posts: 10
Likes: 0
Default

Originally Posted by thirdgenbum
i'm using Hawks stainless longtubes. they're made specifically for thirdgen lsx swaps by Stainless Works. they're currently the only game in town, so they're expensive, but man are they ever nice!

here's a pic of them when i got them before they went on the car:
did you modify your stock Kmember? for the headers to clear? i know you must modify it for the oil pan. but they fit in there no prob?
Reply



All times are GMT -5. The time now is 04:49 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