Dynoed my GT today.. *graph*

[CottonBurnerz]

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]

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]

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

Check your PMs.

Matt

 

[KaPPaBaLL]

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

 

[StangLou]

Very Nice

 

[Ryan02Stang]

Nice...looks strong!

 

[zgarske1038]

the air/fuel is much better than before

 

[CottonBurnerz]

the air/fuel is much better than before

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]

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

 

[CottonBurnerz]

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

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.