View Single Post
Old 04-29-2007   #19
niterydr
back in the saddle again
 
niterydr's Avatar
 
24 Hours Rally Champion! 3D Pacman white house edition Champion! 3D Racing - Track 2 Champion! ATV Winter Challenge Champion! Bloody Pingu Champion! WRX Racing 2 Champion!
Tournaments Won: 5

Join Date: Oct 2003
Location: Elkhart Texas
Drives: 2015 Ram Quad Cab Hemi, 1999 FRC Corvette, 93 Stealth Turbo
Posts: 6,411
Send a message via AIM to niterydr
Re: 709whp from Modern Automotive Performance!

Quote:
Originally Posted by dumb_ricer View Post
I just went back and looked at the runs. Pretty much every one of them over 635whp was spinning the tires between 7500 and 7800. DSMLink showed wheel speed and RPM up to 8500, but the dyno was cutting off every single one. I didn't even really notice. On our "low boost" 25 or so lb's pull that it didn't spin (first "full" pull) it looks like it made about 450ft lbs (had a spike that said it was at 540ish) and 577whp. Horsepower stayed identical between 6800 and 8200 (within 5hp).

Spinning was the name of the game on our dyno. we really need slicks.(for the dyno AND for the track) I think the car has 725-740whp in it at its current boost level. It sure as hell should be making that.
And that is why the car ran like poo under load up here.

Quote:
Originally Posted by dumb_ricer View Post
Need more boost!!! And apparently traction. It doesn't hook on our dyno, and it didn't hook all too well behind LSE either!

Slicks should be coming!
I guarantee you were NOT spinning tires, now the clutch/power of the motor, thats another story..but there was NO rubber left on the dyno. I am afraid to come to your place without MASSIVE slicks to try to hook.

With the power spread out between 4 axles versus 2, you will not have traction issues up here for quite some time.



On a side note:

Was that E-85 car running 100%?
If so, its looking like there is an 18% power difference between the 2 places. Obviously this is a 2wd dsm to a awd dsm from dynojet to dyno dynamics. That is just number crunching the other car that was run here, as kyle's was obviously having a tuning/load/clutch? issue(s).

I'd like to run a few more fwd dsm to awd dsm tests to make a more concrete comparison estimate.

Back on topic:

That being said that car is SIIIICK. The sound, the setup, you guys should be rocking the track hard once you get it all figured out.
__________________
My street car runs low 11's and my race car's personal best is a mid 11....
niterydr is offline   Reply With Quote