Check This Out!!!
03-21-2004, 05:57 PM
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Check This Out!!! Ok, I have the mods in my sig minus the ported TB and I haven't had the ported MAF on the car yet. I put them in my sig because well I have been meaning to get around to porting the TB and putting the other MAF on. Anyway, after going to the 1/8mile track again today I was stuck in the 7.70-7.72 at 89-90mph. This just seemed a little slow for my mods. So in despair I decided to take out the screen in the MAF sensor to see if it made any difference (not knowing what else to do at this time). First run down the track without the screen (only change) netted me 7.61 @ 91.5mph 
so I thought to myself this must be a fluke. Once again, 7.61 at 91.8 mph!! So this tells me that my engine is breathing through a straw and needs more air, so I'm hoping a ported TB and putting my ported MAF on will make a big difference!
Results: 60ft- 1.765 ET- 7.615 MPH- 91.863
I just found this amazing that the screen made this much difference. I also know this time isn't the best and could be better, with a faster 60ft, turning of the COT sensor that the tuner forgot to turn off, and the ported TB and MAF I think my times will drop even more.
-Sly
so I thought to myself this must be a fluke. Once again, 7.61 at 91.8 mph!! So this tells me that my engine is breathing through a straw and needs more air, so I'm hoping a ported TB and putting my ported MAF on will make a big difference!Results: 60ft- 1.765 ET- 7.615 MPH- 91.863
I just found this amazing that the screen made this much difference. I also know this time isn't the best and could be better, with a faster 60ft, turning of the COT sensor that the tuner forgot to turn off, and the ported TB and MAF I think my times will drop even more.
-Sly
03-21-2004, 06:07 PM
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lol oh ya supposedly there were rumors going around at the track that I was running a 200 shot....some people just don't know what the LS1's can do 
-Sly
-Sly
03-21-2004, 06:42 PM
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Originally Posted by slyws6
First run down the track without the screen (only change) netted me 7.61 @ 91.5mph
I just found this amazing that the screen made this much difference. -Sly
I just found this amazing that the screen made this much difference. -Sly
03-21-2004, 06:51 PM
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That's actually kind of what I was thinking, the 'tuner' got the car running to where the O2's were reading 850-880 but didn't remove the COT sensor readings. Going down the track you could see a little black smoke coming out of the back. What gets me is she had to take fuel away from the factory fuel tables....does this make sense?
-Sly
-Sly
03-21-2004, 07:07 PM
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Originally Posted by slyws6
That's actually kind of what I was thinking, the 'tuner' got the car running to where the O2's were reading 850-880 but didn't remove the COT sensor readings. Going down the track you could see a little black smoke coming out of the back. What gets me is she had to take fuel away from the factory fuel tables....does this make sense?
-Sly
-Sly
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03-21-2004, 07:41 PM
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Originally Posted by slyws6
makes sense. is it safe to drive the car that way?
-Sly
-Sly
03-21-2004, 08:01 PM
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-Do you do tuning there?? If so how much?? My ltrims at part throttle are roughly +13 last time I checked, actually I have seen them between +9 to +17
-Sly
-Sly
03-22-2004, 08:40 PM
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Originally Posted by Brian2001SS
I want tuning toooo.........
03-23-2004, 04:49 PM
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Originally Posted by slyws6
lol oh ya supposedly there were rumors going around at the track that I was running a 200 shot....some people just don't know what the LS1's can do
-Sly
-Sly
