Good day at the dyno
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I finally got a chance to dyno my black car, big thanks to Andy at Dynotune in Watertown. I got the car together and running late on Thursday night, heat cycled it twice and then loaded it in the trailer. Once on the dyno we did a could low rpm pulls to try to get a little break in time on the engine. Then we did some wastegate (17 psi) pulls. It made 630 rwhp. Slowly kept turning up the boost and finally ended up at 1010 HP at 36 psi. At that point I was running out of fuel injector (93% duty). So we turned on the nitrous and did 1114 HP. Other than a few small issues (radiator hose blew off, brake booster line blew off, both I forgot to tighten) everything went very well. We are running at TVR tomorrow, it will be interesting.
DaveH
'94 Supra- 7.77 @ 176mph -
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Damn nice numbers.
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Nice numbers, you should have kept turning up the boost, 100% duty cycle all the way.....can't wait to see what it runs. What is your injector setup??
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meh only quadruple digits? come on dave step it up.. ha jk man sick numbers
here a psht, there psht, everywhere a psht psht
PVC SQUAD MEMBER #2- 95 CIVIC EX- DD 320whp on a mustang dyno
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i'm already at 41 psi baseline fuel, i'm afraid the pump is going to run out of steam at high boost the way it is.
The red car dyno'd around 600 rwhp. I never had much luck with it on the dyno.
Had a relatively crappy day at th track today, or maybe it's jut been a slow learing process. First pass i launched fairly hard, banged off the wheelie bars and unloaded the rear end... spinning all over at that point. A marvelous 1.9 6"l led to a 9.0 @ 1.63. Turned up the boost a bit and adjusted the wheelie bar, flubbed the launch and had no boost out of th hole ( pro tree can be a bugger), ran a 8.73 @ 165. Last pass I turned the boost up a tad more (36 psi finally), but the car hickuped at the launch, shitty 60' and ran a 8.51 @ 168.
The good thing was the traps 168 on 36 psi of boost, where last year it took 42 psi plus 150 shot.
DaveH
'94 Supra- 7.77 @ 176mph -
DaveH;279929 wrote:
i'm already at 41 psi baseline fuel, i'm afraid the pump is going to run out of steam at high boost the way it is.The red car dyno'd around 600 rwhp. I never had much luck with it on the dyno.
Had a relatively crappy day at th track today, or maybe it's jut been a slow learing process. First pass i launched fairly hard, banged off the wheelie bars and unloaded the rear end... spinning all over at that point. A marvelous 1.9 6"l led to a 9.0 @ 1.63. Turned up the boost a bit and adjusted the wheelie bar, flubbed the launch and had no boost out of th hole ( pro tree can be a bugger), ran a 8.73 @ 165. Last pass I turned the boost up a tad more (36 psi finally), but the car hickuped at the launch, shitty 60' and ran a 8.51 @ 168.
The good thing was the traps 168 on 36 psi of boost, where last year it took 42 psi plus 150 shot.
Yep, I just looked at the charts, the Weldons do not like a lot of pressure. It looks like I may have to go back to my ACCEL pump and dump the 2035. The Accel draws a lot less amperage too. Doesn't make sense to me.
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Get that thing dialed in a bit more with some seat time and you will be there.
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12x1000cc and let her buck.
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