Ok guys, you're the experts. What is wrong with my car.
06-08-2005, 04:24 PM
#1
Launching!
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Ok guys, you're the experts. What is wrong with my car. With just a lid and cutout, it dynoed 310/322
I installed Longtube headers, Catted Y, Magnaflow, LS6 Intake, and various free mods.
Two weeks after I installed them I got it dynoed, and it put down 319/323.
So, I gained a whopping 9 HP and 1 TQ.
What do you guys think the problem is? The only thing I could think of is that the pedal may have been hindered by a thick rubber mat I have on top of the stock one.
The A/F at WOT is 13.5 all the way through.
I installed Longtube headers, Catted Y, Magnaflow, LS6 Intake, and various free mods.
Two weeks after I installed them I got it dynoed, and it put down 319/323.
So, I gained a whopping 9 HP and 1 TQ.
What do you guys think the problem is? The only thing I could think of is that the pedal may have been hindered by a thick rubber mat I have on top of the stock one.
The A/F at WOT is 13.5 all the way through.
06-08-2005, 06:36 PM
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Staging Lane
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Originally Posted by Blade
With just a lid and cutout, it dynoed 310/322
I installed Longtube headers, Catted Y, Magnaflow, LS6 Intake, and various free mods.
Two weeks after I installed them I got it dynoed, and it put down 319/323.
So, I gained a whopping 9 HP and 1 TQ.
What do you guys think the problem is? The only thing I could think of is that the pedal may have been hindered by a thick rubber mat I have on top of the stock one.
The A/F at WOT is 13.5 all the way through.
I installed Longtube headers, Catted Y, Magnaflow, LS6 Intake, and various free mods.
Two weeks after I installed them I got it dynoed, and it put down 319/323.
So, I gained a whopping 9 HP and 1 TQ.
What do you guys think the problem is? The only thing I could think of is that the pedal may have been hindered by a thick rubber mat I have on top of the stock one.
The A/F at WOT is 13.5 all the way through.
mods. Moving more air thru motor now. The gain w/the ls6 intake should be
10/15hp & headers added should get total gain at least 25.
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06-08-2005, 10:19 PM
#10
Launching!
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Here is the dyno chart...
http://img72.echo.cx/img72/5498/dyno67044ok.jpg
What is with the dips in power in-between 3000-4500RPM? I think this may be my problem. When it hits it, it drops a good 10-15HP, and doesn't seem to recover from it very well. It did it on all three runs, but at different RPMs.
Is it pulling timing?
http://img72.echo.cx/img72/5498/dyno67044ok.jpg
What is with the dips in power in-between 3000-4500RPM? I think this may be my problem. When it hits it, it drops a good 10-15HP, and doesn't seem to recover from it very well. It did it on all three runs, but at different RPMs.
Is it pulling timing?
Last edited by Blade; 06-08-2005 at 11:16 PM.
06-11-2005, 04:58 PM
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Staging Lane
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Originally Posted by Blade
What are the chances of a clogged fuel filter playing a role in this?