[s-cars] 80tq: Dyno Update

Elijahallen92 at aol.com Elijahallen92 at aol.com
Sat Nov 13 07:28:27 EST 2004


 
Wow, very nice Javad, man I wish I could make it out to Sears Point this  
year. Maybe I can get out for one of the other events this winter. Keep up the  
good work,

Elijah
 
In a message dated 11/13/2004 12:41:46 AM Eastern Standard Time,  
JShadzi at aol.com writes:

Ok,  we're making more progress, Dyno room temperature  was 72F, no 
correction  
;)

Hit the rollers today with the 7A cams  and boost uncorked.  

455 wheel HP, 403 TQ  

_http://www.034efi.com/images/FeaturedUsers/JavadS/80tq_455whp.JPG_  
(http://www.034efi.com/images/FeaturedUsers/JavadS/80tq_455whp.JPG)    

The last time I hit the dyno she did 393whp, with nothing changed  today,  
the 
first run netted an almost identical chart and 395whp.  Ok, good, we were  
baselined at 25psi. 

>From there, I just  kept turning up the boost, boost  settled at 28.5psi, 
pretty much  uncorked as the turbo would begin to loose boost  closer to 
redline,  
it was down to 25psi (as you can see in the chart, it  wouldn't hold  the 
boost 
all the way). 

I also turned the coil dwell up  from  3.5MS to 3.9MS which solved a bad miss 
that was showing up above  400whp.  

We took her for a drive afterwards, the car is pretty  insane, it makes  
31psi 
out on the road, and freely spins the tires  when boost hits in 3rd at  
5krpm, 
4th is like being shot out of a  cannon, 140mph comes in the blink of an  
eye. 
I've really got to get  more tire under this car. Second gear is useless,  
when the  revlimiter hits at 7500rpm the stock tach is only registering   
6500rpm.

I'll have her out at Sears Point Monday and Tues next week,  if  you're in 
the 
area come out and say hi. I'll try to get some  video   too.

Javad
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