dyno on sunday
#32
Thread Starter
single digit dreamer
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Joined: Mar 2002
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From: omaha ne
no nitrous. it is a blast to drive. from a roll the lag is minimal. it downshifts and hits real hard. i found out last night from a stop i can build all the boost i want if i brake boost it long enough. i was able to light up all 4 off the line with no nitrous but it took me about 4 seconds of brake boosting to get to a 5psi launch presure.
i cant find any of my dyno runs from when i went to the dyno with the pt88. i will have to get them re emailed to me then i can post up some comparison graphs.
i cant find any of my dyno runs from when i went to the dyno with the pt88. i will have to get them re emailed to me then i can post up some comparison graphs.
#34
Thread Starter
single digit dreamer
iTrader: (6)
Joined: Mar 2002
Posts: 9,743
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From: omaha ne
yep, meth, no knock, pump gas.
like i said i am prety happy with the base boost hp. 736rwhp at 12.2psi rocks. i dont remember where i was at with the 88 at that level. i need to get the old dyno info so i can put some charts together. those numbers seem higher than i remember with the 88 at those boost levels.
like i said i am prety happy with the base boost hp. 736rwhp at 12.2psi rocks. i dont remember where i was at with the 88 at that level. i need to get the old dyno info so i can put some charts together. those numbers seem higher than i remember with the 88 at those boost levels.
#35
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I think the exhaust is going to help alot..
What size Down Pipe are you running now??
A 4" or even 5" (if thats even possible) should reaally help out...
Im interested to see where this goes....
But with all that said 7XX hp on 12 psi Is pretty F'ing good....
What size Down Pipe are you running now??
A 4" or even 5" (if thats even possible) should reaally help out...
Im interested to see where this goes....
But with all that said 7XX hp on 12 psi Is pretty F'ing good....
#37
Jim, Talking about exhaust flow,
do you think have the gates on one end of the pipe and the turbo on the other end might slow things down. When the gates are closed everything is going one direction, then the gates open and now the pressure/flow is asked to go into two different directions.
Just a thought..
Kick *** nubmers thats for sure. Good luck at the races.
Ricky
do you think have the gates on one end of the pipe and the turbo on the other end might slow things down. When the gates are closed everything is going one direction, then the gates open and now the pressure/flow is asked to go into two different directions.
Just a thought..
Kick *** nubmers thats for sure. Good luck at the races.
Ricky
#39
Where did it peak? My 6.0 on the dyno only peaked at 5300rpm with a 3"dp and 3" exhaust through Corsa cat-back. I didn't open my cut-out due to other issues it was the least of my worries at the time. I was on 7 cyls come to find out which could have effected the exhaust heat enough to make it peak early.


