I am also running e85 and nitrous now, have been working with Lund I get the tune down but it keeps going lean just on the hit and pulling timing. Doesn't matter what jets I have it seems either
I have a 16 gt full bolt on cobra jet and e85. 4K miles on it of mostly spirited driving and about 10 passes at the track with 17x10 Hoosier slicks. I was at the track Tuesday and did 4 passes with no issues the. On the 5th pass when I went to shift the car to second gear the clutch pedal stayed...
beefcake is it true Lund won't tune e85 with just a boost a pump? And if that's the case this flex tune with boost probably won't be available to us unless we run a return setup
The bolts for throttle body are also m6x1.0 and I believe I used 25mm length. I just grabbed some cheap hardware from work for testing I plan to grab some stainless Allen cap screws for final install though
I will be doing the install on mine when the weather warms up around here. As far as re wiring the throttle body I wasn't able to locate the jumper harness for sale but I have the part numbers for the pigtail connectors you need written down at work I can post them and the wiring pin outs...