Rear Mount On A 05 GTO
We made 573rwhp & 582tq @ 10psi with only 11 degrees of timing. we still have much more on the table but we stopped there just because we are on the stock bottom end still. I do use the car as my daily driver so i have over 5000 miles of street driving I have been waiting on my new weld wheels and tires I finally got the wheels in after 2 months of waiting. Just have to put the wheels on and get the car to the track now. We did a few passes at lebanon valley dragway on opening day and at 6psi we were trapping 133mph and our best time was 12.01 with a 2.54 60 foot. That was on old drag radials with no tire left on the stock wheel.. Once i find time i will add some videos and hopefully i can find time to make it to the track with new wheels and tires soon.
As blackonblacksls stated below 133mph doesn't look right he is correct I made a honest mistake i trapped 128mph I had to bring out the notebook.
This video was when the car was first tuned. Many addition hours has gone into the tune after this video. This video is about 2 months old..
Last edited by th3m0nk3y; Jun 22, 2012 at 10:45 PM.
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That's what the boost gauge said. Like i stated above the car wasn't finished to be honest those old numbers don't mean nothing only my future numbers I am just sharing the result I had that day. We do have a new vac spot for the gauge and isn't as lazy reading boost. Now as far as losing boost i know we lost at least 2-3 psi for sure if i am not mistaking Lebanon valley dragway is 800 feet above sea level..
I should have new results with time slips and logs soon.. I'm not here to be misleading but to share my results and build.
I have been 134mph @10psi and I know it should take right around 600 to 650rwhp depending on weight.. In something the weight of a corvette maybe 550 to 600rwhp but I know your car isn't that light..
I will be taking the car to the track soon and will have video's / timeslips. I edited the first post my trap speed was 128mph not 133mph..
what RPM are you making full power?






