Nissan 370Z Forum - View Single Post - New Engine Noise post-Oil Cooler Install

LostSol · 04-08-2015, 07:35 AM

So im bumping this back up from the long long ago.

I installed the Fast Intentions oil cooler this past weekend, and I have the oil cooler whine that everyone here is speaking of, it sounds like when you have a bad PS pump. It increases and decreases with RPMs, and really only starts once the engine/oil have warmed.

I replaced the filter last night out of caution, retorqued the sandwich plate and all the AN fittings, but the sound is still there. Has anyone ever figured out how to kill this noise? Its loud enough for me to hear in the car while driving in 1st and 2nd gears.

04-08-2015, 07:35 AM	#62 (permalink)
LostSol Premium Member Join Date: Jan 2013 Location: Orlando Posts: 1,021 Drives: 2010 370z 40th A.E. Rep Power: 15	So im bumping this back up from the long long ago. I installed the Fast Intentions oil cooler this past weekend, and I have the oil cooler whine that everyone here is speaking of, it sounds like when you have a bad PS pump. It increases and decreases with RPMs, and really only starts once the engine/oil have warmed. I replaced the filter last night out of caution, retorqued the sandwich plate and all the AN fittings, but the sound is still there. Has anyone ever figured out how to kill this noise? Its loud enough for me to hear in the car while driving in 1st and 2nd gears. __________________ 2010 Nissan 370Z 40th Anniversary Edition #762/1000 \| Forgestar \| Michelin \| Swift \| TRS \| Z Speed \| ARK \| Z1 \| Hawk \| CFE \| Evo-R \| GTMat \| Stillen \| Seibon \| Whiteline \| Pioneer \|