O.k. So I got the X1 going today (sort of). It wouldn't hold an idle. I did manage to find an ebay equivalent for the Airtex e2061 for $17 and a dodge caravan regulator for $20. The problem is the regulator wont stay in tight enough to keep positive psi. If I stick my arm in the tank, push the fpr down really hard the gauge shows 30-40psi and it will fire and idle and rev. I will have to pull pump back out and try to press fit the regulator in so it stays put. But it sounds solid. Good score all the way.