T4 PT88 owners! TIP ratio data?
10-06-2009, 07:20 PM
#21
Actually, yes....
I want to be the world's fastest 6 speed one day and I believe it to be entirely possible with the 101 once I get that setup running but taking baby steps with the 88 until I know what Im doing, how to make the car use the HP its got with the M6, learn whatever tricks to drop the ET down etc. Then apply what I learn to the 101 and try and run 8.50s and make 1500 RWHP
I want to be the world's fastest 6 speed one day and I believe it to be entirely possible with the 101 once I get that setup running but taking baby steps with the 88 until I know what Im doing, how to make the car use the HP its got with the M6, learn whatever tricks to drop the ET down etc. Then apply what I learn to the 101 and try and run 8.50s and make 1500 RWHP
I'm just looking for 1300rwhp with the 94, I think I've about got it, then we'll see how next summer goes.
10-06-2009, 07:34 PM
#22
Actually, yes....
I want to be the world's fastest 6 speed one day and I believe it to be entirely possible with the 101 once I get that setup running but taking baby steps with the 88 until I know what Im doing, how to make the car use the HP its got with the M6, learn whatever tricks to drop the ET down etc. Then apply what I learn to the 101 and try and run 8.50s and make 1500 RWHP
I want to be the world's fastest 6 speed one day and I believe it to be entirely possible with the 101 once I get that setup running but taking baby steps with the 88 until I know what Im doing, how to make the car use the HP its got with the M6, learn whatever tricks to drop the ET down etc. Then apply what I learn to the 101 and try and run 8.50s and make 1500 RWHP
10-06-2009, 09:03 PM
#23
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Indeed, that is exactly why the M6 in my car will be overhauled and reworked by liberty's gears where they can prepare it to a 1500 hp level and face-plate the 1-4 gears for faster shifting. I've had the transmission gone through in the car 6 times and had 5 variations of rear axle of some point, I know what abuse racing a six speed puts down!
10-06-2009, 11:35 PM
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10-07-2009, 12:13 AM
#25
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What I meant was fastest 6 speed Fbody, I already knew underground had been in the 7s a long time on a T56... So yeah fastest 6 speed F Body... that's white........ and has leather....and t tops lol jk
10-07-2009, 07:22 AM
#26
10-07-2009, 09:52 AM
#34
That's about what I put down with my old PT88 and old 383...psi would hit 25ish and fall to 21-22psi at the end of the run.. I was told my Precision that I was about down making power with that turbo and was cavitating it....
10-07-2009, 11:34 AM
#35
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you don't have any idea of how much backpressure you ran though? Unless those are the numbers you just gave me, in which case with what boost pressure do you get those backpressures. seems like a very important number to know, but nobody ever has an answer.. and was your 950 rwhp on a mustang or dynojet? If I could get 900 or more rwhp on the same dyno I last put down 580 @ 11PSI Ill be psyched..
Ill be running 20 degrees of IGN timing (up from 16)
a 4" DP (up from a 3" butted up to the turbine outlet w/o any transition)
a 4" Cold side (up from a 2.5 that was down to 2 1/4 at the intercooler)
45-50 IAT temps utilizing a PT3000 + Ice water (down from avg 170 or so)
22-23 PSI boost pressure and race fuel
and fabricating an intake system so my air doesnt get inhaled from directly behind the radiator.
Hopefully those things plus a more aggressive launch and timing curve and running skinnies vs. street tires, plus the flat shift trick etc. will pick me up the necessary 220rwhp or more, and that should be sufficient for 9.80s or better with the 6 speed. (1.0 second quicker) which will be where I learn about tuning the car.
Ill be running 20 degrees of IGN timing (up from 16)
a 4" DP (up from a 3" butted up to the turbine outlet w/o any transition)
a 4" Cold side (up from a 2.5 that was down to 2 1/4 at the intercooler)
45-50 IAT temps utilizing a PT3000 + Ice water (down from avg 170 or so)
22-23 PSI boost pressure and race fuel
and fabricating an intake system so my air doesnt get inhaled from directly behind the radiator.
Hopefully those things plus a more aggressive launch and timing curve and running skinnies vs. street tires, plus the flat shift trick etc. will pick me up the necessary 220rwhp or more, and that should be sufficient for 9.80s or better with the 6 speed. (1.0 second quicker) which will be where I learn about tuning the car.
10-07-2009, 03:40 PM
#36
you don't have any idea of how much backpressure you ran though? Unless those are the numbers you just gave me, in which case with what boost pressure do you get those backpressures. seems like a very important number to know, but nobody ever has an answer.. and was your 950 rwhp on a mustang or dynojet? If I could get 900 or more rwhp on the same dyno I last put down 580 @ 11PSI Ill be psyched..
Ill be running 20 degrees of IGN timing (up from 16)
a 4" DP (up from a 3" butted up to the turbine outlet w/o any transition)
a 4" Cold side (up from a 2.5 that was down to 2 1/4 at the intercooler)
45-50 IAT temps utilizing a PT3000 + Ice water (down from avg 170 or so)
22-23 PSI boost pressure and race fuel
and fabricating an intake system so my air doesnt get inhaled from directly behind the radiator.
Hopefully those things plus a more aggressive launch and timing curve and running skinnies vs. street tires, plus the flat shift trick etc. will pick me up the necessary 220rwhp or more, and that should be sufficient for 9.80s or better with the 6 speed. (1.0 second quicker) which will be where I learn about tuning the car.
Ill be running 20 degrees of IGN timing (up from 16)
a 4" DP (up from a 3" butted up to the turbine outlet w/o any transition)
a 4" Cold side (up from a 2.5 that was down to 2 1/4 at the intercooler)
45-50 IAT temps utilizing a PT3000 + Ice water (down from avg 170 or so)
22-23 PSI boost pressure and race fuel
and fabricating an intake system so my air doesnt get inhaled from directly behind the radiator.
Hopefully those things plus a more aggressive launch and timing curve and running skinnies vs. street tires, plus the flat shift trick etc. will pick me up the necessary 220rwhp or more, and that should be sufficient for 9.80s or better with the 6 speed. (1.0 second quicker) which will be where I learn about tuning the car.
Last edited by otherwhitemeat; 10-08-2009 at 04:04 AM.
10-08-2009, 03:41 AM
#37
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Good to know about the timing, I dont think Ill go any further than 22 though. So what boost were you running when you had those backpressure readings so I could figure your ratio ?
10-08-2009, 03:59 AM
#38
Those are the boost #'s ....like I said, no back pressure readings.. MY buddy just tonight made 860ish rwhp with the same turbo you got....20psi, 24 deg timing, 11.0 afr....he didn't get time to turn it all the way up...should get over 900rwhp with it though... he's got a ford 347, heads flow 330+... BTW..... you need that timing to make power...
10-08-2009, 05:20 PM
#40