My PCV hose coming from the OCC was split about 3” from the manifold so that turned out to be my lean idle. Thanks guys!
OK that’s a very good point. I’ve got tunnel vision for the fuel pressure because I’m seeing a similar thing with a AFR’s‘s, as I did last summer...
Rather than opening a new thread, I’m having a similar issue (AGAIN) as the OP. A couple of you guys helped me with this last summer so you may...
It took 8 to 10 heavy whacks with a 3Lbs sledge in a vice to separate the piston from the collar. No visible scoring or damage to either piece...
Ok. Good to know that internals have at least been known to fail. It’s inconceivable to me that metal flakes didn’t travel downstream to the...
Compression left to right 178 180 178 178 Cylinder 3’s new spark plug with about 1hr of idle time doesn’t look like it’s burning anything. The...
So another thing I might add is when I removed the spill valve from the high-pressure fuel pump housing there was noticeable metal flakes at the...
I was idling it in the shop for almost 45 minutes doing diagnostics with the scanner so the coolant had already cycled back-and-forth from 190 to...
Ok so, Snapon guy comes to my work every Monday so I borrowed his triton scanner in the hopes of being able to control injectors independently and...
Ok that’s great news that I can reuse the CS injector to block seals, and I got the GB’s from rockauto for top of the injectors last august when I...
Ok, So I spent Friday night and yesterday working on the car at work. Replaced the PRV and no change, so then I installed the MAF and downstream...
The one thing that has me wondering if there isn’t something else going on in addition to the PRV is it doesn’t idle well even when HPFP Is...
Sorry I was doing house duties and car diagnostics at the same time yesterday. And yes the engine was hot. I had just finished test driving it...
The ITFP is putting out 57psi I’ll do the pressure relief valve test now As soon as I turn the key off the pressure immediately goes down to...
171k and 20k on sp63 engine. The car has been my daily driver for the past 5 years. Last week OMW home from work the car started stuttering under...
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