I think its the MAF sensor but idk

[thrwbck77]

Cars running rough sounds like a Subaru lol, but pulled out the spark plug wires one by one. I pulled out the #1 wire still runs the same but if pull out any of the other engine dies. I replaced rotor, distributor cap, and ngk plug the wire is good checked it on another plug do u think it might be MAF sensor or vacuum leak but there’s no hissing like there would be a leak

[DALAZ_68]

if u need a MAF i have one for either SOHC or DOHC s13

if ur idle is rough...then most likely its ur MAF

how long have u had the problem

[thrwbck77]

just started yesterday ran it down the track last friday took my girl out show her how to drive stick and on the way to take her home car stalled out poped the hood could not find out why but started back up then started runing rough....

stock ka24de lightened a little lowered funny thing was i have a leak in my hatch had i think 11 gal of water in the back still ran 15.2 whe i put a hole in the back to drain it ran 14.7 waiting some side jobs working on web sites ect... im going to get 6lbs supercharger soo i dont have to change out internals ect... and still get a little boost

[thrwbck77]

Well its not the MAF sensor its not the spark plug or the distributor cap or the rotor what ells do you guys think it could be????

only the first cylinder is missing???? still has good compression also...

[thrwbck77]

dump?