2004 GTO Cam Only Dyno Numbers
2004 GTO Cam Only Dyno Numbers I decided to put my 04 on the dynojet and I was quite happy the mods to my car are in my signature. a vid and pic of the sheet should be up soon. The results were 387.94rwhp@6,300 and 372.73rwtq@5,000 Next mods are ported LS6 or Street warrior and Pro Products 85mm Throttle Body ...with those added looking to try for 400 wheel
Then later add PRC stg 2.5 5.3 heads or another type of heads and UD pulley with around 11:1 compression and try for 440+ wheel What do you guys think ?
Then later add PRC stg 2.5 5.3 heads or another type of heads and UD pulley with around 11:1 compression and try for 440+ wheel What do you guys think ?
The stock clutch with 388 wheel that does not like the radials lol new clutch is going in and then i can really launch car hard if i get my 60 ft down ill be 12.5/12.4 I could only launch stock clutch around 3,500 and it seemed to slip a tad
Time will be better with new clutch that i can launch yea i did 1.9 on all seasons when car was about stock
Thanks guys I was pleased especially because the IRS cars like the GTO usually put down lower numbers than like the Trans Am and Camaro ( someone correct me if im wrong)
Trending Topics
TECH Enthusiast
Joined: Aug 2006
Posts: 502
Likes: 1
You sure it is the clutch slipping and not the DR's slipping? Can you smell the clutch burning?
I guess what I'm getting at is some dr's actually need to be heated up quite a bit before they grab (nitto's for example).
Also, make sure you are completely out of the waterbox before you light them up or you'll just throw water up into the wheelwell and then it will drip down onto the tires while you are lining up.
I guess what I'm getting at is some dr's actually need to be heated up quite a bit before they grab (nitto's for example).
Also, make sure you are completely out of the waterbox before you light them up or you'll just throw water up into the wheelwell and then it will drip down onto the tires while you are lining up.
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?
Pouria Savadkouei
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo You sure it is the clutch slipping and not the DR's slipping? Can you smell the clutch burning?
I guess what I'm getting at is some dr's actually need to be heated up quite a bit before they grab (nitto's for example).
Also, make sure you are completely out of the waterbox before you light them up or you'll just throw water up into the wheelwell and then it will drip down onto the tires while you are lining up.
I guess what I'm getting at is some dr's actually need to be heated up quite a bit before they grab (nitto's for example).
Also, make sure you are completely out of the waterbox before you light them up or you'll just throw water up into the wheelwell and then it will drip down onto the tires while you are lining up.
388 rwhp on stock clutch is prolly pushing it esp since car has over 63k on her my buddy had same prob and replaced clutch and problem went away
