3.90 R&P to 4.11 R&P. What do I revise in my tune?
#1
3.90 R&P to 4.11 R&P. What do I revise in my tune?
Have tunercat so I can tweak my tune. I currently have a tune for 3.90 R&P but I have installed 4.11 R&P recently. BTW I have 275-40-17 tires.
What speedometer related parameter do I tweak in the tune and what do I tweak it to in the tune.
Thanks
What speedometer related parameter do I tweak in the tune and what do I tweak it to in the tune.
Thanks
Last edited by wrd1972; 10-30-2008 at 03:40 PM.