if you just change the exhaust you do not have to do anything to the comp as it will not affect any reading...well maybe egt and the o2 sensor but thats probably it and an intake is beneficial
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Now: Saving for an MKIV
Broken Rides:
(Sold) 91 supra turbo 5speed with a 1jzgte motor
421whp 400(399) ft*lbs of torque on tap @ 15 psi
"Always outnumbered, never outgunned."
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