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Old 10-08-2017, 10:33 PM   #105 (permalink)
turtle64b
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Join Date: Jun 2015
Location: Granbury, TX
Posts: 550
Drives: '11 SC Blue 7AT
Rep Power: 3366
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I sent the data from my 2 dyno runs to Sebastian, so I anticipate good things!

Woo from the forum here lives out by me and said he was running ~447 on a similar setup without fuel mods (other than bigger injectors, so I was hoping for that at least!
EDIT: I believe he has the F.I. exhaust which is a little bigger than my Borla w/ test pipes. This may contribute to lower numbers.

Dude at the dyno day also said he let off at the end because he thought it was running lean based on their probe. Again, triple checking the data, No AFR's on either bank above 12.5 until the gas was let off and my hp/tq graphs looked almost identical throughout the ROM range despite me allegedly running lean 2.5k RPM sooner on the second run. It was a dyno day even and not a tuning session, so I can understand the conservative approach to not running the car again given the data they could see.

I didn't open the data files until I got home to scour them for any issues. I'm not confident in my ability to tune a car, but I am confident in my ability to find and diagnose a lean condition based on pedal position, AFRs, MAF voltage, injector cycles, etc., if it exists, and I didn't see it.

I'm looking forward to the next iteration of my tune and I can't say enough good things about Sebastian so far! Based on the 310wtq number though, I feel safe moving up to the 9 pounder, if I can find one these days that is haha!

Thank you guys for watching over me!! Hopefully more to come!

-Brett
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