what, BPR8ES? cause they stick down a little more. Really I run either these or BR8ES. They don't make a diff.
You do understand that I cut the threads off for the read... Sorry I have to state that cause not many do this.
Can someone give me a PLUG read? This is a 62t engine, Riva ported 62T cylinder bored to a 717 (701 +1mm). The ski is a 1994 WaveRadier. The pump is STOCK with the STOCK prop.
Carbs are STOCK dual 38s with chokes removed much like a RN Superjet. There on top sits aftermarket OceanPro Flame...
If your 2.5 turns out on the low carb screw and the engine sounds like its gonna die with an RPM drop hesitation when the throttle is nailed from idle to WOT then you might need to either increase your low jet or play with pop-off pressure. On a fresh set of spark plugs, what does ~10x idle to...
SO I'm working on this ski with a bunch of Protec parts:
61x
Protec head 150psi
Protec dry pipe
Protac dual intake
Dual A/M 38mm carbs
Jetting is:
70L
1.5 turns out on the lows
115g
2.0mm n/s
132.5H
1.25 turns out on the high
Theres a low end stumble which I'm going to fix with a 75 low jet...
I'm going to part this motor out but I have not yet fully dismantled it nor taken pictures or posted in the FS section yet. I just need some motivation for breaking it down as I've got way too many other projects happening:
62T Cases are already spoken for.
Stator is already spoken for
Starter...
This motor actually still runs great and has great power. Go figure this block could have let go any time with minimal warning. It actually runs better than about half the other Bolton 701s. Tough loser in the end.
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