Could be, but I'm at my limits of knowledge so I'm not going to mess with it any further. It ran fine before I added the cold air intake, 75mm throttle body and spacer, MSD racing distributor, Accel HP Coil, and the chip. And I also can't get the throttle cable response right, it's a little sluggish, esp on release, so if I have to pay to get it right at this point I would rather do that. It could be something very easy and I know that, but it's in such good snap that I don't want to make a regrettable mistake trying something myself. Nothing wrong with that right?