Dynoed my GT today.. *graph*

C

CottonBurnerz

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May 10, 2003

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Jun 5, 2004

#1

• Jun 5, 2004

• #1

Here it is:

performance mods: BBK LT, bbk catted x, magnapack cat-back, 4.10, eec reflashed by t&j perf, all suspension mods in sig




Vs. the last time:

Mods from last time in january: bbk lt, bbk catted x, magnapack cat-back



I talked to one of the dude. He said he lost 7rwhp by just switching from 3.27 to 3.73.

Anyhow, what do you all think? Does the a/f ratio look better with the eec reflash? Am I running too rich? I'm pretty satisfied with the result nonetheless..

 

Sleepy1

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Jun 10, 2002

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Chicago, IL

Jun 5, 2004

#2

• Jun 5, 2004

• #2

Your numbers look good and the a/f is safe. If you had a custom dyno tune, they might be able to tweak it a little bit more for a few more horses, but I wouldn't worry about it. My last #'s were 257hp/299tq with all the mods in my sig.

 

03trubluGT

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Nov 19, 2002

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Mansfield, TX

Jun 5, 2004

#3

• Jun 5, 2004

• #3

Looks a tad rich, should be around 13:1, and it looks like it is 12.5:1.

Check your PMs.

Matt

 

KaPPaBaLL

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Nov 28, 2003

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BAYAREA

Jun 5, 2004

#4

• Jun 5, 2004

• #4

that's not bad at all. a/f is fine

 

StangLou

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Jul 9, 2003

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Holly Springs, NC

Jun 5, 2004

#5

• Jun 5, 2004

• #5

Very Nice

 

Ryan02Stang

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Jun 17, 2003

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Arlington Heights, Illinois

Jun 5, 2004

#6

• Jun 5, 2004

• #6

Nice...looks strong!

 

zgarske1038

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Dec 7, 2003

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Jun 5, 2004

#7

• Jun 5, 2004

• #7

the air/fuel is much better than before

 

C

CottonBurnerz

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May 10, 2003

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Jun 5, 2004

#8

• Jun 5, 2004

• #8

zgarske1038 said:

the air/fuel is much better than before

Click to expand...

I suppose.. But I expected more due to the adaptive tune and advanced timing by tim's eec reflash.

Maybe I have exhaust leak somewhere? I guess the gear really hurts me. But then again.. she only has 4560 miles when she dynoed today and used the same oil that ran 12 times in 1/4 mile in march. I'll do plenum/tb/pullies and see what happens. Thanks for the comments all.

 

cobra killer

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dallas ga

Jun 5, 2004

#9

• Jun 5, 2004

• #9

Hmmm...Its a tad rich..It could come up some.We can tweak it a bit if you want...Up to you.I like the flat a/f.

tim

 

C

CottonBurnerz

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Jun 5, 2004

#10

• Jun 5, 2004

• #10

cobra killer said:

Hmmm...Its a tad rich..It could come up some.We can tweak it a bit if you want...Up to you.I like the flat a/f.

tim

Click to expand...

Will that a/f ratio be affected in anyway once I added plenum/tb/pullies? I would like to let you to tune it again once I got those parts installed and do another dyno run.