help! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

skyline gt500 · 08-09-2004, 06:58 PM

i have a problem with my tachometer my rpms keep jumping up and down
and today i was driving all of the sudden it wouldnt go over 800rpms the car seems to be fine but there is an exhaust leak where the catalylitic converter is the gasket is not good enough will that cause it to behave like that.
and when i am driving i feel alot of heat coming where the pedals are but the car doesnt seem to be over heating.

please reply asap
thanks

red top sr into a 95 240sx
smic
full 3" exaust
3" down pipe

08-09-2004, 06:58 PM	#1
skyline gt500 Join Date: Jan 2004 Location: tx Age: 42 Posts: 36 Trader Rating: (0) Feedback Score: 0 reviews	help! i have a problem with my tachometer my rpms keep jumping up and down and today i was driving all of the sudden it wouldnt go over 800rpms the car seems to be fine but there is an exhaust leak where the catalylitic converter is the gasket is not good enough will that cause it to behave like that. and when i am driving i feel alot of heat coming where the pedals are but the car doesnt seem to be over heating. please reply asap thanks red top sr into a 95 240sx smic full 3" exaust 3" down pipe