knocking at idle
Originally Posted by Slows2k,Dec 12 2006, 06:56 PM
Sounds like a scuffed bore to me.

As stated in my PM, this is a classic #4 cylinder failure. Due to increased load, together with a lean motor, and the OLD oil jet bolts. I've seen this first hand, where a #4 cyl went south right after SC install.
A timing CHAIN tensioner noise is alot faster than that. It's so fast you could call it a buzzing. About 20-25 times per second.
I also told him to change his oil, and look for FRM flakes in the oil.
Reach inside the pan with a coat hanger with a small hook on the end, and see if you can drag some of the flakes out to confirm this.
Reach inside the pan with a coat hanger with a small hook on the end, and see if you can drag some of the flakes out to confirm this.
well i didnt find bits of metal, but the oil was black, and i had 200 miles on it...
Looks like a new engine is in my future... Anyone selling a f20C motor? I was also looking at a laskey built motor too.... that could be nice
Thanks for the help guys, i feel like absolute SH&T
Looks like a new engine is in my future... Anyone selling a f20C motor? I was also looking at a laskey built motor too.... that could be nice

Thanks for the help guys, i feel like absolute SH&T











