I fixed my acceleration problem...

[iambud240]

I figure I'd right this up just incase one of you have the same problem.

when I would hit the gas half way down or e less the car would run fine.But when I would push the gas all the way down, once the car would get to 4000 or so RPM it would take for ever to reach the red line. and my temp gauge would bounce around.

Iam not sure what fixed it but here is what I did.

#1. I clean out the throttle body

#2 New 02 sensor

#3 cleaned of the temp sensor and plug

#4 cleaned mass air sensor

This didnt take much time at all and it worked out great! the 91 se coupe runs like new

[S13 240SX]

what did you use to clean the temp sensor and plug becasue I know i have to clean mine but i wanna use the right stuff to clean it with so i don't screw up the part? can i just use carb cleaner or what?

[iambud240]

I just used the carb cleaner then dried it off real good

[S13 240SX]

ehhh i think i may use electrical cleaner for mine.