got some dyno time today...new numbers
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Joined: Apr 2004
Posts: 1,077
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From: Denver, CO
Car: cleanest '86 sport coupe around!!
Engine: 355ci twin 66mm turbos on e85
Transmission: built rmvb th400 w/ t-brake
Axle/Gears: 3.23
got some dyno time today...new numbers
hey guys got some dyno time today...whenever my buddy is there and the boss is away i can sit on that thing for the whole day if no other customer comes in lol! I hooked up the snow meth/water kit i had for the longest while, raise the boost to 18psi and set the BTM to pull 1* per lb of boost and played around with the afr until the WB showed 11:2 @WOT. I'm still in shock at the 682.3rwhp @ 6400rpm and 707ft lbs @ 5045rpm. The yokohamas stayed on the rollers better than i expected though. I drive the car a lot on the street though so i probably won't leave it at this setting for too long in concerns of reliability but will definitely run it at the track with this tune a few times though. Them cobras, ls1's and vettes have yet to experience their worse nightmare!
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Joined: Jul 2005
Posts: 75
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From: ct
Car: trans am
Engine: sbc350, afr 180cc head, comp full roller, xtrem 276,comp 1.6 roller rockers,weiand142
Transmission: tremec tko
Axle/Gears: 8.5 3.73 gear, moser 30 spline axles,eaton posi
those are some killer numbers you put down and really look foward to hearing about the @$$ beatings you put on thoses ls1's.
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Supreme Member
Joined: Apr 2004
Posts: 1,077
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From: Denver, CO
Car: cleanest '86 sport coupe around!!
Engine: 355ci twin 66mm turbos on e85
Transmission: built rmvb th400 w/ t-brake
Axle/Gears: 3.23
89ta, my fuel system is made up of a custom stainless steel "stealth" tank from Rick's Hot Rod Shop with the aeromotive A-1000 pump and filters inside it and their boost referenced return style fpr and my cam dur. @ .050 is 226/238 on a 116 lsa.
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Joined: Jan 2003
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From: Ontario, Canada
Car: 1989 IROC-Z
Engine: 5.7L EFI LTR setup
Transmission: T-5 World Class
Originally posted by leeperryracing
89ta, my fuel system is made up of a custom stainless steel "stealth" tank from Rick's Hot Rod Shop with the aeromotive A-1000 pump and filters inside it and their boost referenced return style fpr and my cam dur. @ .050 is 226/238 on a 116 lsa.
89ta, my fuel system is made up of a custom stainless steel "stealth" tank from Rick's Hot Rod Shop with the aeromotive A-1000 pump and filters inside it and their boost referenced return style fpr and my cam dur. @ .050 is 226/238 on a 116 lsa.
Thread Starter
Supreme Member
Joined: Apr 2004
Posts: 1,077
Likes: 0
From: Denver, CO
Car: cleanest '86 sport coupe around!!
Engine: 355ci twin 66mm turbos on e85
Transmission: built rmvb th400 w/ t-brake
Axle/Gears: 3.23
I don't use an FMU...if its the little cheesy ones that vortech and ATI sells with their kits you're talking about.
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From: Carrollton, Texas - Dallas area
Car: 1992 Z28
Engine: Forged LS3
Transmission: T56 stage 2 clutch
Axle/Gears: 35 spline with 3.55 gears
your car
What belt setup are you using? Is 6, 10 rib or a cog setup?
Later,
Robbie
1fas92
Later,
Robbie
1fas92
Thread Starter
Supreme Member
Joined: Apr 2004
Posts: 1,077
Likes: 0
From: Denver, CO
Car: cleanest '86 sport coupe around!!
Engine: 355ci twin 66mm turbos on e85
Transmission: built rmvb th400 w/ t-brake
Axle/Gears: 3.23
1fas92, im using the 12 rib set up....I had to modify my radiator location as in moving it forward a little so the pulley would clear the radiator/hose but its the next best thing to expensive cog driven setups.
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