Dyno'd Crvtec Today
06-19-2003, 05:48 PM
#1
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Join Date: Dec 2002
Posts: 13,991
Dyno'd Crvtec Today
Today I finally had time to dyno my car, yesterday it sat at the track like a little bitch in the corner that stored coolers & food. 
sad sad....
As expected, I hit my goal, a tad over 300whp. 306whp / 228tq running 12psi on pump gas.
It took 18 passes on the dyno to get this ****** tuned, Nick lopez helped me out working with my fuel map, it took almost 15% more fuel than the LS/vtec map I had made. I'm a bit worried my dsm injectors are about out of juice
Overall, I'm really happy, the car ------- rips incredibly hard. Traction... well there is none. The lag of the .63 housing is nice, but I still need a bigger compressor IMO. The spark map is very friendly, so not worried about detonation, also installed my walbro 255 back in.
I dont think I'm gonna drag this car again, maybe.. My goals are almost done 12sec/300whp daily driver, and a 10sec/400hp race car.
Jeff
sad sad....
As expected, I hit my goal, a tad over 300whp. 306whp / 228tq running 12psi on pump gas.
It took 18 passes on the dyno to get this ****** tuned, Nick lopez helped me out working with my fuel map, it took almost 15% more fuel than the LS/vtec map I had made. I'm a bit worried my dsm injectors are about out of juice
Overall, I'm really happy, the car ------- rips incredibly hard. Traction... well there is none. The lag of the .63 housing is nice, but I still need a bigger compressor IMO. The spark map is very friendly, so not worried about detonation, also installed my walbro 255 back in.
I dont think I'm gonna drag this car again, maybe.. My goals are almost done 12sec/300whp daily driver, and a 10sec/400hp race car.
Jeff
06-19-2003, 05:58 PM
#2
3.0 BAR
Join Date: Mar 2003
Posts: 21,479
Re:Dyno'd Crvtec Today
18 runs? Good lord. 
At least it is all tuned in now. You need to make at least one pass to see if it can actually run a 12 :P.
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At least it is all tuned in now. You need to make at least one pass to see if it can actually run a 12 :P. __________________
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06-19-2003, 07:31 PM
#6
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Join Date: Dec 2002
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Re:Dyno'd Crvtec Today
You dont see the difference?
lets take a closer look...
https://www.homemadeturbo.com/turbo/b20/b20dyno.jpg
306whp / 228tq (12psi) B20 .63ar
https://www.homemadeturbo.com/ride/89si2/dyno.jpg
263whp / 201tq (12psi) B18 .48ar
The turbo definatly takes a tad longer to spool, but I think I could use a new compressor.
Jeff
lets take a closer look...
https://www.homemadeturbo.com/turbo/b20/b20dyno.jpg
306whp / 228tq (12psi) B20 .63ar
https://www.homemadeturbo.com/ride/89si2/dyno.jpg
263whp / 201tq (12psi) B18 .48ar
The turbo definatly takes a tad longer to spool, but I think I could use a new compressor.
Jeff
