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Old 03-31-2014, 10:14 PM   #897
steve99
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Join Date: Dec 2013
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Quote:
Originally Posted by Superhatch View Post
New OFT user here. I feel like I'm getting conflicting stories about eh E85 EL tune. Can/should it be used with a stock exhaust system? I've read people using it with no issues and others saying a header is required. Could anyone help out with that?

Also, I've got a Perrin intake and tube. Will those be ok to use with the STG 1 tune?

TIA.
Might be worth adding in Perrin supplied scaling values for MAF, assuming you have 2.75' perrin intake, the 3" scaling are arround somewhere as well, or just emial perrin and they will supply them.

http://www.ft86club.com/forums/showp...9&postcount=44

See previous post by "milhouse" for Perrin CAI scalling values

Make sure you have a copy of your original (unedited) ROM in case of problems

1. Open up your tune ROM in Romraider
2.select "intermediate" or above user level
3. select "mass air flow/engine load" folder on left hand side
4. select "MAF sensor scaling" table
5. copy in the volts and air flow values in as supplied by perrin
6. save
7. flash

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