It starts but runs like shit! Whats up???

[LaunchHard]

Originally Posted by Kracka

What are you tuning with? The 2G MAS flows about 25% more air than the 1G MAS so you could possibly just need the proper settings.

Im not tuning with anything right now, i did have a AFC but took it out cause i plan on running an EPROM, but the eprom is base tuned for 1000cc's. I'm gonna shane told me to get it running decent with the stock ecu, 550's, and 2gmas before I try the bigger stuff. The eprom is socketed, so i could get a chip for the 550's, but i won't be using the 55o's, so it would kinda be a waste.