Quote:
Originally Posted by Sur
As it is now, I have no desire to edit any tune or whatnot. I will stick with OTS OFT tune and keep researching until I am comfortable enough to tinker. I need to upgrade some things before I do too much to push the motor more than it was designed.
I have unequal length Tomei or groups-s headers, and they are catless I’m almost positive. Smells like it. With a non stock exhaust. So from my understanding I should be using strage 2+… please correct me if I am wrong.
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Yes, stage 2+ should be the correct tune for catless headers. I
think stage 2+ is optimized for the openflash header which is also UEL so it should work pretty well out of the box. If you wanted to get the absolute maximum power out of the tune, you would need to edit the valve timing to match the headers, but it is not necessary.