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Discussion Starter #1
Spoke to Mike at AAM (he has a 560 rwhp @ 18 psi 300GT w/ 27% drive train loss). They dynoed Autority's Porsche 993 TT after the chip mod. Results = 360 rwhp....and yes this was on a 4 wheel dyno.

993 TT w/ chip 360 rwhp @ 3400 lbs
Supra TT BPU 400 rwhp @ 3450 lbs

Who do you favor in the 1/4 with the assuming same driver and same reaction time?
 

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Discussion Starter #2
sorry....3000GT, not 300GT
 
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Supra will win w/o a doubt but it may have trouble off the line. Is that all the Porche really dyno'd w/ chip? :eek:

[ June 06, 2001: Message edited by: Kanji_TT ]
 

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Originally posted by Turk:
<STRONG>Spoke to Mike at AAM (he has a 560 rwhp @ 18 psi 300GT w/ 27% drive train loss). They dynoed Autority's Porsche 993 TT after the chip mod. Results = 360 rwhp....and yes this was on a 4 wheel dyno.
</STRONG>
It's not 360rwhp, it's 360awhp. It's making about the same hp at the crank as a BPU Supra. However, was this with just a chip, or with full exhaust and other bolt ons? It's been my experience that "BPU" 993 & 996 Turbos make more power at the crank than BPU Supras. This, of course, is not 100% true, as I know of some BPU Supras making a lot of power, but 911Ts have slightly larger turbos with larger engines, so it's only logical they make a bit more power.

Originally posted by TRD LOVER:
<STRONG>Sorry but i thought they stop making 993 TT's in 1998.</STRONG>
Correct. The current 911 is built on the 996 chassis, not the 993. If you are talking about one of the new 911 Turbos, it's a 996, not a 993.

As far as race results, since Supras vary so much in launching ability, I'd probably give it to the 911T due to AWD, although a supra with a good driver on drag radials would put up a really good fight.

-m

[ June 05, 2001: Message edited by: Marcus Frost ]
 
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The 993's make 400 at the crank. The 996 is about 420 at the crank. My BPU made 505 at the crank. Remember The Porsches put less than 15% of the power to the front wheels and beind rear engined, most of the power doesn't have to travel anywhere. So they do not loose that much power in the drivetrain.
 

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Discussion Starter #10
Justfor clarification this was a 2001 Yellow Porsche TT with only mod being a Autothority chip. I am surprised it didn't make more power and am skeptical of the benefit of the chip.

So they are set to 16 psi bone stock?
 

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One of my friends just purchased a 996 tt...Yellow. He wants to run my modified RX-7...I am putting out more HP than him and my car weighs 2580 to his 3450.......hehehe
 
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Mr rx-7............ Your gonna kill the poor guy !!!!!!! :D

Have funn doing it !!!!! ;)
 
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