Thread: OBX Headers?
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Old 08-17-2014   #161
Schrade
 
Join Date: Dec 2012
Location: NC
Posts: 1,783
Default Re: OBX Headers?

Quote:
Originally Posted by efnfast View Post
I did headers, exhaust, and chip upgrade. Went from 311 to 353 RWHP.
THat's a lotta' boost there Steve...

What's in the chip?

My second ship from Marc was only for 2nd deletion, I think. I could tell I was getting a little more twist; I'm guessing about 20 - 22? Maybe as much as 45 dB
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