ka hissing sound and belt screeching sound aka problem! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

4-20sx · 07-02-2003, 07:32 PM

alright guys i have a s14 (95) and from 1-3k the motor sounds fine but after 3k it has this hissing sound coming from the intake manifold...and then going into higher RPMz up to 6k it has this loud belt screeching sound..i really dont know wat it is and i was wondering if someone could help me out here...its been doing this for awhile now..i think its cuz i hit the 100k mile symtom...lol..cuz it was never liek this b4..but yea the motor still runs fine but i think i lost alittle performance ( not sure cuz it still feels like it pulls)..it just ****es me off hearing that sound even though it sounds like i have turbo even though im not ;P..anywayz any help would be appreciated

-john

07-02-2003, 07:32 PM	#1
4-20sx Nissanaholic! Join Date: Dec 2002 Location: los angeles Age: 40 Posts: 2,113 Trader Rating: (50) Feedback Score: 50 reviews	ka hissing sound and belt screeching sound aka problem! alright guys i have a s14 (95) and from 1-3k the motor sounds fine but after 3k it has this hissing sound coming from the intake manifold...and then going into higher RPMz up to 6k it has this loud belt screeching sound..i really dont know wat it is and i was wondering if someone could help me out here...its been doing this for awhile now..i think its cuz i hit the 100k mile symtom...lol..cuz it was never liek this b4..but yea the motor still runs fine but i think i lost alittle performance ( not sure cuz it still feels like it pulls)..it just ****es me off hearing that sound even though it sounds like i have turbo even though im not ;P..anywayz any help would be appreciated -john __________________ "get that nacho out of my face"