S13 KA24DE Auto acting weird - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

TroTh · 08-18-2017, 04:52 AM

I have 92 s13 and after it warms up a bit and I'm driving it will just randomly rev up and down back and forth. It idles completely fine. It only does it when the cars warmed up and under load (driving). So far I'm thinking it's my trans and I also believe my overdrive doesn't work because my car is completely stock everything and runs at 3k rpm at 70mph... Please Help!

08-18-2017, 04:52 AM	#1
TroTh Join Date: Aug 2017 Location: Kansas City Missouri Posts: 1 Trader Rating: (0) Feedback Score: 0 reviews	S13 KA24DE Auto acting weird I have 92 s13 and after it warms up a bit and I'm driving it will just randomly rev up and down back and forth. It idles completely fine. It only does it when the cars warmed up and under load (driving). So far I'm thinking it's my trans and I also believe my overdrive doesn't work because my car is completely stock everything and runs at 3k rpm at 70mph... Please Help!