Dyno Tune Done
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Member
Joined: Dec 2005
Posts: 124
Likes: 0
Car: 1988 IROC/02 WS6
Engine: zz3 crate w/12 psi ATI and stock ls1
Transmission: 700r4 w/2800 stall and m6
Axle/Gears: 3:42 10 bolt-both cars
Dyno Tune Done
Ed Wright down in Tulsa took care of me w/some custom tuning...
340 rwhp
507 rwtq (some convertor flash--looks like 440-450 across the board)
Both looked real flat and the car drives much better now...
Gotta love that ATI!!
340 rwhp
507 rwtq (some convertor flash--looks like 440-450 across the board)
Both looked real flat and the car drives much better now...
Gotta love that ATI!!
Senior Member
Joined: Sep 2005
Posts: 709
Likes: 0
From: Middleboro, MA
Car: 1988 Pontiac trans am/gta
Engine: 350
Transmission: 700r4
Axle/Gears: 3.23's
Thread Starter
Member
Joined: Dec 2005
Posts: 124
Likes: 0
Car: 1988 IROC/02 WS6
Engine: zz3 crate w/12 psi ATI and stock ls1
Transmission: 700r4 w/2800 stall and m6
Axle/Gears: 3:42 10 bolt-both cars
Re: Dyno Tune Done
Like I said... had a spike in torque at over 500... the baseline was about 420-440 across the board..
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Supreme Member
Joined: Sep 2003
Posts: 1,409
Likes: 1
From: Texas
Re: Dyno Tune Done
Converter flash will do that. I saw about a 60 ftlb difference on mine in about 400 rpm when I had mine dyno'd. 430 to 370. It was real obvious with this little hump centered on 2.8k. Which was interesting since I had a 12" 2k rated converter.
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Joined: Jan 2007
Posts: 1,088
Likes: 0
From: NYTHIRDGEN
Car: 1989 T/A
Engine: PROCHARGED LB9
Transmission: FB BUILT 700r4 2200 stall
Axle/Gears: 10 BOLT EATON 3:73 POSI
Re: Dyno Tune Done
sounds off. a zz3 crate is around 300hp, after 12pds of boost it should be up near 475hp or around there. correct me if im wrong.
Thread Starter
Member
Joined: Dec 2005
Posts: 124
Likes: 0
Car: 1988 IROC/02 WS6
Engine: zz3 crate w/12 psi ATI and stock ls1
Transmission: 700r4 w/2800 stall and m6
Axle/Gears: 3:42 10 bolt-both cars
Re: Dyno Tune Done
That is rear wheel hp...gotta figure 20% loss for drivetrain or thereabouts... And it is only running about 6-7 actual lbs of boost w/all the mods..
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iTrader: (5)
Joined: Jan 2002
Posts: 13,622
Likes: 5
From: Orland Park, IL
Car: 1984 Z28
Engine: SLOW carbed ls
Transmission: TH400 with brake, 8" PTC converter
Axle/Gears: moser 9" 4.11
Re: Dyno Tune Done
definitely don't consider that converter flash into your RWTQ figure as it's such a quick peak that isn't along a flat torque curve. Although I'd be happy with your numbers, sounds like it needs more boost 
Supreme Member
Joined: Jan 2003
Posts: 1,931
Likes: 1
From: Ontario, Canada
Car: 1989 IROC-Z
Engine: 5.7L EFI LTR setup
Transmission: T-5 World Class
Re: Dyno Tune Done
I think ....by going by what others post up...that sounds like pretty normal numbers. ( I agree lol more boost heheheheheh)
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