I have an 86 tri-z with a brand new motor in it and I can't seem to get it to run right. it runs awesome untill you hold the throttle 3/4 to wide open for a long period of time. Being on a hill seems to affect it as well. I have taken it in to have it dyno'd and rejetted a few times and it doesn't help. I'm thinking it could be electrical. Any one have any kind of clue? I'm at a loss and I want to sell it so I can get lots of goodies for my YFZ. It hauls ass until it dies. I thought it was fuel for the longest time, but I am starting to think it's not fuel. Do any of you know of a site that might have someone to help? I just really wanna fix this thing. I always bring it out to shoot the hill with at night, and it never runs.