I have had same issue with my 95SR. I have also changed fuel filter, Coils/wires/plugs, Multiple temp sensors- Truck runs great until hot. Very frustrated- I have extra computer and am guessing either that or crank/cam sensor goes out of spec when hot. PM me if someone figures out your issue- maybe it is related to mine... <img src="/forums/images/graemlins/rolleyes.gif" alt="" /> Good luck.

1990 Black Monty LS Over 300K' 1993 Isuzu Rodeo LS 4x4 46k (yes only 46K!)1989 Honda Transalp 600 Africa twin,