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Old Oct 4, 2004 | 05:48 PM
  #1  
hightest's Avatar
hightest
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Default Latest Dyno Readings

Just got my latest dyno run. With Blackwing; shorty headers, hi-flow cats, LS6 intake, SLP Maf, B&B PRT's, ported throttle body, and breathless performance air bridge, 3.42 gears (auto): 334.7 RWHP & 335.3 Torque before tune. Adjusted A/F ratio (running lean), and had a final run of 334.3 RWHP & 334.7 Torque.
I would post the WinPEP printout, but I don't know how.
Just letting you guys know what gains I'm having based on the mods!
P.S. first dyno run based on stock netted 289.8 RWHP
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Old Oct 4, 2004 | 06:13 PM
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what kind of shorty headers are useing?
are you still useing stock wires and plugs?
just seeing what i should expect with my mods
what type of programming LS1 edit/diablo etc etc?
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Old Oct 4, 2004 | 06:20 PM
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Stock plugs, but overpriced Nology wires.
Tuning was with LS1 edit.
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Old Oct 4, 2004 | 06:59 PM
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Originally Posted by hightest
Just got my latest dyno run. With Blackwing; shorty headers, hi-flow cats, LS6 intake, SLP Maf, B&B PRT's, ported throttle body, and breathless performance air bridge, 3.42 gears (auto): 334.7 RWHP & 335.3 Torque before tune. Adjusted A/F ratio (running lean), and had a final run of 334.3 RWHP & 334.7 Torque.
I would post the WinPEP printout, but I don't know how.
Just letting you guys know what gains I'm having based on the mods!
P.S. first dyno run based on stock netted 289.8 RWHP
Nice


So they richened it up a hair and you still kept the 334/335?
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Old Oct 4, 2004 | 10:38 PM
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Yeah, she only dropped a few tenths of one horsepower after richening it up. It went from an even 13.5 to 12.8 across the board!
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