stage 3 COBB performance package , do I need a protune?
Feb 13, 2016, 03:46 AM
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stage 3 COBB performance package , do I need a protune?
Hey Guys! I have a Stage 3 COBB performance package, from SF INTAKE down to catback, the only not COBB that I got is an AMS UICP, will I be ok with stage 3 OTS map or do I still need a protune? Newbie question, any input will be very much appreciated. Thanks!!! Cheers!!!
Feb 19, 2016, 12:38 PM
#5
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Not sure if your into launching your car buuuttt... I have found that the OTS Cobb maps for Evo X exhibit a NASTY and DANGEROUS overboost on launch.
I posted a long time ago to Cobb on the issue. Basically the 1st gear boost reduction is not used on the OTS maps and when the duty cycle is instantly used on launch it is too much and I almost hit 30psi
~Jaraxle
I posted a long time ago to Cobb on the issue. Basically the 1st gear boost reduction is not used on the OTS maps and when the duty cycle is instantly used on launch it is too much and I almost hit 30psi
~Jaraxle
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