Thread: Intake looks suspect ??
04-14-2013, 10:57 PM #1
Intake looks suspect ??
Pulled the intake manifold today to fit riva flame arrester block off and noticed strange discoloration of the rear runner
any guesses to what's caused this , ski has been running flawlessly
04-15-2013, 06:00 AM #2
04-15-2013, 06:14 AM #3
- Join Date
- Nov 2011
- Melbourne - Australia
why do you think it looks suspect?
04-15-2013, 06:19 AM #4
No your ok... button her up your valves look great Ride on " Magic Pixie Dust"
04-15-2013, 06:30 AM #5
04-15-2013, 07:04 AM #6
04-15-2013, 07:18 AM #7
If its running fine then don't stress ... It wasn't owned by a Melbourne under belly ? Lol
04-15-2013, 03:23 PM #8
04-15-2013, 04:39 PM #9
Do a leak down while intake is off, check if seats are worn or leaky injector
04-15-2013, 10:47 PM #10
it definitely went lean. i would think the only two things that would lean one cylinder but not the others would be a wiped cam lobe or bad injector.
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