Having trouble using efilives correction table to adjust for new tires. Ive had no problems with the gm trucks correcting it by entering in the rev/mile and letting it apply the corrections. It wants to change pulses almost triple for stock tires without even changing the tire size. Why is this happening? The car is off 35mph now and obiviously Ill enter the stock values to fix it but how do I correct this problem on this car? Thank you!!