E46Fanatics - View Single Post - Backfire / exhaust pop tune /FLAMES?
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Old 07-09-2018, 12:58 PM   #84
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Join Date: Dec 2016
Location: California
Posts: 8,556
My Ride: 2002 325i
Originally Posted by Ri73y View Post
Not really. The same as most peoples. The trick is injection timing. I got the idea to add that to the ac overrun tune from rb01. This was the result. Still tweaking it. I want big flames when I rev. So far not so big. Just sparks lol.

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Ah okay. Good to know, thanks. Basically you try to minimize the delay when letting off throttle while injecting the right amount of fuel along with some regarded timing?
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