Nitrous Devastation!
10-12-2010, 05:31 PM
#151
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Car: '85 maro
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Axle/Gears: 3.73 posi
Re: Nitrous Devastation!
Took a second look at my numbers and IDK where my head was when I did the altitude correction. The first run on 6psi would have been 13.97 not 14.2 and the run when it poped would have been 13.2 not 13.4. So I was a little faster than I thought.
10-12-2010, 05:34 PM
#152
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: Nitrous Devastation!
those numbers are much better i knoew there was no way in hell the car was that slow with that much n20 and boost
10-12-2010, 05:39 PM
#153
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Car: '85 maro
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Axle/Gears: 3.73 posi
Re: Nitrous Devastation!
I think it was still too slow on nitrous. Even having it ramp up the way I did something just doesn't add up.
10-12-2010, 05:41 PM
#154
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: Nitrous Devastation!
leaky ex valves more then likley, i got those heads apart and started on them, some of the valve seats on the ex side didnt look to good
10-12-2010, 05:44 PM
#155
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Axle/Gears: 3.73 posi
Re: Nitrous Devastation!
It got beat on near the end that's for sure! I beat on it on the street too and it just wouldn't quit. Till I got to the track anyway...
10-12-2010, 05:46 PM
#156
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: Nitrous Devastation!
lol yeah it held up though had it not been for that one lean spot ud still be beating the crap out of it
10-12-2010, 08:05 PM
#158
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Axle/Gears: 3.73 posi
Re: Nitrous Devastation!
When I put 3x00 springs on it I found out it didn't have valvestem seals on the exhaust side, I think in an attempt to keep them cooler. Had to fix that so I wouldn't have oil burning in the exhaust screwing with the turbo.
10-12-2010, 08:47 PM
#159
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: Nitrous Devastation!
im pretty sure its due to the design of the ex port under the seat that causes the engines to be hard on the valve seats but i could be wrong
04-19-2012, 09:45 PM
#160
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Car: 92 rs daily driver work in progress
Engine: 3.1 , 204/214 cam
Transmission: 700 r-4, b& m megashifter
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Re: Nitrous Devastation!
I want to see shrapnel pictures. :-)
05-30-2012, 04:27 PM
#161
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Car: 1992 firebird
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Re: Nitrous Devastation!
Turbos AND nitrous!?? This guy is f-ing crazy.. Lol. Hope the clutch doesent chop his foot off 
so I guess it would be ok to run a 75 shot in my stock 3.1? Lol
so I guess it would be ok to run a 75 shot in my stock 3.1? Lol
05-31-2012, 01:56 PM
#162
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Re: Nitrous Devastation!
Clutch? BTW this has been done and over with for a few years...
06-01-2012, 08:49 AM
#163
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Re: Nitrous Devastation!
I know, I was jus trying to make a joke lol
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