HELP 91 S13 ENGINE PROBLEMS

[blak_top]

OK I HAVE A 91 240SX WITH A KA24DE, THE PROBLEM IS IT WONT RUN RIGHT. IT WONT REV PAST 2500RPMS, LIKE IT HITS A REVLIMITER.THEN AT IDLE IT BOUNCES FROM 0 TO 1000 RPMS, THEN DIES. IVE BEEN TOLD IT WAS MY CRANKANGLE SENSOR, SO I CHANGED THE DISTRIBUTOR. AND STILL THE SAME PROBLEM. TO ME IT ACTS LIKE IT IS NOT GETTING ANY SPARK. HELP PLEASE

[jdm538]

im super positive it is a bad MAF. try swaping it with a friend, im sure it will be it.

[DjPantsSpecR]

yes this is absolutely right, its either the MAF or the wiring.

ona perfectly running KA you can unplug the MAF adn all the sudden it runs adn idles, but wont rev past about 2500-2700