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any AT7 tuned??

yes i was tuned in kent somewhere , dont wanna tell the name . i have Stillen G3 F.I test pipes Gthaus exhaust ... and just tune out nothing increase...

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Old 07-25-2010, 04:58 AM   #1 (permalink)
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yes i was tuned in kent somewhere , dont wanna tell the name .

i have Stillen G3 F.I test pipes Gthaus exhaust ...

and just tune out nothing increase...

the guy said before my car is run too lean ( test pipes problem ) after tuned the mid range is better... and better air fuel.. thats all..

and it is a dyno tune...

maybe the problem is automatic.... anyone tuned a AT??
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Last edited by holmanyu; 07-25-2010 at 05:01 AM.
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Old 07-25-2010, 06:45 AM   #2 (permalink)
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Originally Posted by holmanyu View Post
yes i was tuned in kent somewhere , dont wanna tell the name .

i have Stillen G3 F.I test pipes Gthaus exhaust ...

and just tune out nothing increase...

the guy said before my car is run too lean ( test pipes problem ) after tuned the mid range is better... and better air fuel.. thats all..

and it is a dyno tune...

maybe the problem is automatic.... anyone tuned a AT??
That's got nothing to do with it -- can you post the dyno graph?

It may just be there wasn't a whole lot more to get out of it. Check out the Import Tuner thread -- in that dyno they clearly barely touched the AFR's after intake and exhaust, and my guess is just added a little timing to pick up some more (not much more, mind you) torque.

Also, when you say "the midrange is better," keep in mind you can't just go by peak numbers -- you have to consider the whole powerband. If peak values were minimally improved, but you gained some torque in the midrange, that's good!

Finally, you could also try another tuner...
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Old 07-25-2010, 07:54 AM   #3 (permalink)
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Quote:
Originally Posted by holmanyu View Post
yes i was tuned in kent somewhere , dont wanna tell the name .

i have Stillen G3 F.I test pipes Gthaus exhaust ...

and just tune out nothing increase...

the guy said before my car is run too lean ( test pipes problem ) after tuned the mid range is better... and better air fuel.. thats all..

and it is a dyno tune...

maybe the problem is automatic.... anyone tuned a AT??
I know your pissed because you wanted to see results like other people of 10+ hp and a great increase in torque but those numbers are not the norm.

It may feel like you just threw 600 dollars down the drain but if they corrected one thing I would think its worth it
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Old 07-25-2010, 02:08 PM   #4 (permalink)
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Quote:
Originally Posted by holmanyu View Post

i have Stillen G3 F.I test pipes Gthaus exhaust ...

and just tune out nothing increase...

the guy said before my car is run too lean ( test pipes problem ) after tuned the mid range is better... and better air fuel.. thats all..

and it is a dyno tune...

maybe the problem is automatic.... anyone tuned a AT??
I have tuned a few AT 370's....and can tell you that they will put down very similar numbers to a MT car....and as for the power/tune?...I see you have the Stillen G3's....that intake will have a VERY close to optimal calibration for peak HP....the fact that you achieved gains in the midrange and corrected your AFR, is reason enough for the tune....the car will be faster and safer now....That is why you paid for a tune.....Peak hp wont make your car faster....area under the curve is where the gains are most beneficial.

-Jack
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Old 07-25-2010, 02:11 PM   #5 (permalink)
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I have tuned a few AT 370's....and can tell you that they will put down very similar numbers to a MT car....and as for the power/tune?...I see you have the Stillen G3's....that intake will have a VERY close to optimal calibration for peak HP....the fact that you achieved gains in the midrange and corrected your AFR, is reason enough for the tune....the car will be faster and safer now....That is why you paid for a tune.....Peak hp wont make your car faster....area under the curve is where the gains are most beneficial.

-Jack
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