Recent content by boppo

it still runs smooth when it looses power, it's like someone has jammed a rag up the intake or a spud up the muffler-- when you lift off the throttle (even to half throttle)you feel a slight improvement ,i had theorys on knock sensors and timing retard but its probably fuel related, in any case...

I'll give that a go I'm willing to try anything at this stage

Hi i hope someone can help, i have a 92 LS400 that has poor acceleration after warm up ,the problem varies but is always there.this is what i've done so far TPS replaced / MAS swapped / injectors serviced / filters replaced / faulty 02 sensor replaced / cam timing checked / cats checked / fuel...