Thread: Piston Wash and Cylinder pics ?
03-02-2008, 08:41 PM #1
03-02-2008, 08:49 PM #2
03-02-2008, 08:51 PM #3
03-02-2008, 08:55 PM #4
YIKES!!! I know the efi's run hot, so hopefully the master WFO chimes in, but it looks like the cylinder is already scored.
Lots of good pictures here\/\/\/\/
03-02-2008, 09:13 PM #5
That piston looks kinda..........FRIED. And way to lean on the wash. But at least you have it taken apart before it siezed and you had more troubles. I wanna ask, I realy never had a lean problem(knock on wood) but why does a lot of peole have a lean problem? Is it cause they keep pushing the "envelope" in trying to get close as possible to that perfect fuel/air low heat mix? Or is it cause when they rebuild the motor they dont get the highs and low dialed in(also include popoff and needle/seat etc)?
03-02-2008, 09:18 PM #6
Carb issues or even an air leak are common causes of a lean condition
03-02-2008, 09:20 PM #7
- Join Date
- Aug 2006
03-02-2008, 09:23 PM #8
Lean it is... What efi controller settings have you been running?
03-02-2008, 09:32 PM #9
03-02-2008, 09:40 PM #10
Low speed and accel are lean for a ported motor...8 on the crossover keeps it in that lean section even longer....
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