way too lean!
#1
way too lean!
i need some info on a reputable tuner near metro detroit, i just pulled my plugs after buying someone elses headache. they are coated in snow, bad. (it looks like) i have the disc from epp with the tune. by the way i know nothing about tuning.
#4
383, afr 210 heads, hooker supercomp headers, tuned at epp. 58 mm tb. stock lid. also its throwing a maf code. po100 po103. i think the opti is starting to go. sputter at wot intermittent rough idle. (im a complete newbie thought id get something already worked over some to start. already wish i would have started stock.)