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Old 03-21-2007, 06:50 AM
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Location: Las Vegas
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Make: 2.4L
Model: Pontiac
Engine: Grand Am
Spy '01 Grandma -New photos intercooler available

So today I went w/ the Trevtec Motorsport boys to the dyno, the dyno is a mustang dyno NOT a dynojet, to do some tuning.

I started at 342hp 327tq, and finished the day w/ 432hp and 424tq, to the wheels.

the boost was at a max 14.7lbs on the first run of the day and ended at 15.9lbs

a/f averaged between 11.2-11.9

on the 432hp run I made 3.3lbs of boost at 2500rpmand was at over 10lbs by about 3550rpm.
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Last edited by SpyhunteR; 02-22-2008 at 07:50 PM.
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  #2  
Old 03-21-2007, 07:10 AM
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Anybody knows how much Mike Karas made in his LD9 motor?

My Cardomain with some info on my weak ass build

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  #3  
Old 03-21-2007, 07:53 AM
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Make: Pontiac/Ducati
Model: Trans Am WS6/Monster
Engine: LT1/803cc 2-valve desmo
nice! thats a huge jump for a dyno tune!
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Old 03-21-2007, 11:22 AM
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Join Date: Jan 2006
Location: Asheboro N.C.
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Make: pontiac
Model: grand am
Engine: 2.3L Quad HO
i wanna grow up to be just like you...lol...jk

nah but really...my goal is to boost it and im wanting to use a gt35r

very nice results
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  #5  
Old 03-21-2007, 01:29 PM
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Engine: 3800 s/c in one, 2.2 in the other
Thats nuts, very nice numbers for a 4cyl. I'm hoping to get my sunbird up around that when its done in the next year or so.
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  #6  
Old 03-21-2007, 02:54 PM
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Mike Karas pulled a 410 hp way back in the day...looks like this puts you on top!! great job!
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Old 03-21-2007, 03:04 PM
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Quote:
Originally Posted by albert View Post
Mike Karas pulled a 410 hp way back in the day...looks like this puts you on top!! great job!
My uncorrected number is 405.4hp without any SAE correction. I think I did really good.
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  #8  
Old 03-21-2007, 03:20 PM
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Whats your setup, what turbo?
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  #9  
Old 03-21-2007, 04:03 PM
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Quote:
Originally Posted by 4cylFiero View Post
Whats your setup, what turbo?
the link to my cardomain is in the second post, but here it is again.

http://www.cardomain.com/ride/217311

most motor info is there, except this dyno was for setting my C16 fuel mapping, 27.5 degrees advance is insane.
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  #10  
Old 03-21-2007, 04:06 PM
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Whats your setup, what turbo?
GT30R
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  #11  
Old 03-21-2007, 05:21 PM
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omg spy, that is just insane! Nice job man (*looks down as he realizes he's prolly only going to break 200 @ wheel... sigh)

seriously though, I gotta get ure number... i'll be out in vegas again in the fall, and I demand a ride!
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  #12  
Old 03-21-2007, 05:40 PM
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Engine: 2.4L 5spd
nice work, better see 11's now
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  #13  
Old 03-21-2007, 06:16 PM
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saw this dyno sheet over on J-Body.org,someone on my local car club forum said something about a Grand Am with 400+hp and I was what!??? I imediately thought of you Spy,lol
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  #14  
Old 03-21-2007, 06:33 PM
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Quote:
Originally Posted by VanishingImage View Post
saw this dyno sheet over on J-Body.org,someone on my local car club forum said something about a Grand Am with 400+hp and I was what!??? I imediately thought of you Spy,lol
lol. 400hp grand am... hmmmmmmmmm I wonder who THAT could be. lol, that's awesome.
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  #15  
Old 03-21-2007, 06:42 PM
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Model: 95 GA GT/ 92 Achieva SC
Engine: 2.3 DOHC H.O. Isuzu/Getrag
show some more pics of that engine bay.
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