weird noise when underthrottle? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

qvester · 09-07-2004, 08:53 AM

i have a redtop in a 89 fast back when i accelerate or give it gas i don't have to be moving, i have a weird noise it sounds like my car is a airplane getting ready for take off i still have the stock fan off of the water pump on it could it be the fan bearing going out of that. i know alot of people take that fan off when they do the swap but i left it on should i just take it off and see if it goes away i have put about 25k on my swap and it just now started to make this noise it really sounds like a airplane or like a really loud fan i am almost sure it is something to do with that just needs some input thanx.

09-07-2004, 08:53 AM	#1
qvester Leaky Injector Join Date: Dec 2003 Location: Indiana Age: 42 Posts: 64 Trader Rating: (0) Feedback Score: 0 reviews	weird noise when underthrottle? i have a redtop in a 89 fast back when i accelerate or give it gas i don't have to be moving, i have a weird noise it sounds like my car is a airplane getting ready for take off i still have the stock fan off of the water pump on it could it be the fan bearing going out of that. i know alot of people take that fan off when they do the swap but i left it on should i just take it off and see if it goes away i have put about 25k on my swap and it just now started to make this noise it really sounds like a airplane or like a really loud fan i am almost sure it is something to do with that just needs some input thanx.