Just dyno'ed the Iroc, good results
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Joined: Nov 2009
Posts: 415
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From: Pasco, WA
Car: 88 Iroc Z, 00 SS
Engine: 5.7 HSR, 5.7 LS1
Transmission: 700r4, T56
Axle/Gears: 3.23, 3.42
Just dyno'ed the Iroc, good results
the car only has SLP runners, and a Flowmaster muffler, besides that its stock. Did this on a Mustang Dyno. Going to hopefully be installing my stealth ram this summer after I buy new injectors and an AFPR. For being internally stock I'm very pleased with this my L98 which has 102,000 miles. Dyno numbers are 223 hp and 336 ft lbs
Last edited by 88 5.7 Iroc-Z; Jun 16, 2011 at 08:08 PM.
Joined: Sep 2003
Posts: 25,895
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From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: Just dyno'ed the Iroc, good results
Not bad at all...mustangs read lower than dyno jets so thats about high 230's or so on a dynojet, maybe more. Thats pretty good for a L98 with runners and muffler only.
RPM seems way off tho...how did they capture rpm? Did they set it up with a tach pick up on plug wire or did they try to match roller speed to engine speed at 3000 rpm?
RPM seems way off tho...how did they capture rpm? Did they set it up with a tach pick up on plug wire or did they try to match roller speed to engine speed at 3000 rpm?
Thread Starter
Member
Joined: Nov 2009
Posts: 415
Likes: 0
From: Pasco, WA
Car: 88 Iroc Z, 00 SS
Engine: 5.7 HSR, 5.7 LS1
Transmission: 700r4, T56
Axle/Gears: 3.23, 3.42
Re: Just dyno'ed the Iroc, good results
tach pick up wire on the plug wire, the rest of the guys had been whining about low numbers, but the camaro seemed to come out pretty good
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