bad rings? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

oem aero · 07-15-2009, 10:45 AM

hey guys,
my car runs great, till it gets hot then it loses all its power. it also makes like a whooshing sound.
it fills up the catch can real fast too.

i did compression test, compression is the same on all four and it goes up about 10-15 psi with a wet test on each cylinder.

this is a built motor , did the rings just not seat properly, or could it be something else?

07-15-2009, 10:45 AM	#1
oem aero Join Date: Jun 2009 Location: NJ Age: 34 Posts: 5 Trader Rating: (0) Feedback Score: 0 reviews	bad rings? hey guys, my car runs great, till it gets hot then it loses all its power. it also makes like a whooshing sound. it fills up the catch can real fast too. i did compression test, compression is the same on all four and it goes up about 10-15 psi with a wet test on each cylinder. this is a built motor , did the rings just not seat properly, or could it be something else?