378 LSx TT Trans Am build ='s Modular/CBR twin kit DYNO results /VIDEO inside
09-30-2012, 06:14 PM
#82
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Last edited by 2000RATA; 04-25-2013 at 09:25 PM.
09-30-2012, 06:48 PM
#88
I would like to point something out in the video,
look how clean the air is during pull.
The turbos are gravity drain, no pump.
Chris setup the crank case evac system and done a first class
job with it.
All of this matters.
http://youtu.be/P5PrDH5x9fw
look how clean the air is during pull.
The turbos are gravity drain, no pump.
Chris setup the crank case evac system and done a first class
job with it.
All of this matters.
http://youtu.be/P5PrDH5x9fw
09-30-2012, 08:06 PM
#90
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To clarify:
14.1 psi
91 degree air inlet temps, ambient was 79 and we did NOT ice the intercooler water tank or change the water or anything. This is what we had after 3-4 pulls.
18 degrees timing
Tires are the original GoodYear Eagle F1's and they are hard as hell, hence the hooking problem.
We had some bullet mufflers on the ends of the down pipes.
The entire kit was ran exactly as was it was designed to be. We had air filters in place. All the shielding under the car is in place just like stock. I mean this is street trim. NOT set on kill. I think "set on kill" would push water. The heads are 317's after all.
I told some guys wrong in all my excitement this was at 14.1 PSI not 15 , and it was still spinning the tires! I could speculate that if it would have hooked it would be ???? But what we got was great. I chickened out and didn't want to turn it up any more. It would not be worth killing the motor. I'd like to drive it now. The back was full of crap for weight.
14.1 psi
91 degree air inlet temps, ambient was 79 and we did NOT ice the intercooler water tank or change the water or anything. This is what we had after 3-4 pulls.
18 degrees timing
Tires are the original GoodYear Eagle F1's and they are hard as hell, hence the hooking problem.
We had some bullet mufflers on the ends of the down pipes.
The entire kit was ran exactly as was it was designed to be. We had air filters in place. All the shielding under the car is in place just like stock. I mean this is street trim. NOT set on kill. I think "set on kill" would push water. The heads are 317's after all.
I told some guys wrong in all my excitement this was at 14.1 PSI not 15 , and it was still spinning the tires! I could speculate that if it would have hooked it would be ???? But what we got was great. I chickened out and didn't want to turn it up any more. It would not be worth killing the motor. I'd like to drive it now. The back was full of crap for weight.
Last edited by 2000RATA; 09-30-2012 at 08:55 PM.
09-30-2012, 08:11 PM
#91
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We had limiting straps keeping it from climbing the roller forward. Then straps up over the axle and down holding straight down. The tires I think were the problem. But I'm happy. And thanks for the advice.
09-30-2012, 08:14 PM
#92
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10-01-2012, 11:00 AM
#99
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Nice build
10-01-2012, 11:08 AM
#100
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I know, shame on me for the tires but they look like new, no weathering since they have been stored inside. But I did have that same fender wrecking thought. It's over now. Thanks for the compliments guys.