Dooitorbust
Active VIP Member
15 Xm 163.. The sled had a hesitation at wot all day today and it pretty well sounds like it's misfiring. Not really a gurgle or bog and not throwing any codes. It was pulling 7900 rpm and the miss comes in about 7600. We pulled the raves and cleaned them but they weren't terrible. Pulled plugs and both were noticeably rich.
I have two suspicions, but I can't put my finger on it.
1. The sled has a brand new MBRP Race can, and I haven't read anything good about them. He had the exact same can last year, but not this particular one. We were thinking of swapping cans as mine is stock and see what happens tomorrow.
2. Possibly a coil but I'm thinking not because both sides are rich.
Does anyone have a testing procedure for coils? Or maybe even a stator? Any other suggestions?
Thanks for any input.
I have two suspicions, but I can't put my finger on it.
1. The sled has a brand new MBRP Race can, and I haven't read anything good about them. He had the exact same can last year, but not this particular one. We were thinking of swapping cans as mine is stock and see what happens tomorrow.
2. Possibly a coil but I'm thinking not because both sides are rich.
Does anyone have a testing procedure for coils? Or maybe even a stator? Any other suggestions?
Thanks for any input.