- Location
- Cleveland Ohio
The bottom wouldn't have hit like that if you did... (the deto has to be from the main jet, right?) or at least 99% of the time.
shoot, detonation sucks
- Thread starter ski4
- Start date
- Location
- Cleveland Ohio
Absolutely, I would go up one on the main.
i am thinking the pop off is the culprit of the hesitation i had on the botom cuz man tht is gone for sure withthe lower popoffdjkorn1 said:
this is my proposal
keep the popoff where i am ( it is 1.5 n/s and 65gm spring) was at 1.5 and 95 gm with a early throttle hesitation
take the pilot to 77.5 ( to help with continuued rough starting tht i had after bringing the jet down from 80 and starting with a touch of the buttom) and the main to 135
does that sound reasonable to anyone / everyone given i just exploded and like a dummy did not do the pressure test again before tear down to verify an airleak. :banghead:
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- Location
- Cleveland Ohio
Leave the pilot where it is at... we can still richen it up a little to get more gas in there by turning the screw. The low end was ripping (why change it?). Only change one jet at a time.
I know you'll be putting that other one right back in ... it'll be too rich on the bottom and you'll be bogging.
I know you'll be putting that other one right back in ... it'll be too rich on the bottom and you'll be bogging.
- Location
- Cleveland Ohio
Shooot, would you rather have to give it a little gas to start it... and have it run like ********?
Or a little harder to start and rip.
Or a little harder to start and rip.
Like he said, change one jet at a time.
And, of course it was running great , it was lean. They always run realy strong and responsive when your leaning from an air leak.
leave the 75 (start rich and work your way in)
change to 135 ( it takes alot of time)
And, of course it was running great , it was lean. They always run realy strong and responsive when your leaning from an air leak.
leave the 75 (start rich and work your way in)
change to 135 ( it takes alot of time)
i was at 80 on the pilot prior to the bringing her dwon to 75 and blowing up thoughfelix5oh said:
i am gonna leave teh 75 for now, jump up to 135 and keep the pop off low since that is where the best throttle response was
i hope it was not an air leak, the fresh motor only had about 10 hrs on it and held pressure for like 15 or 20 mibnutes when i did a pressure test before installing it
now i got to go get a helicoil kit though, the heat from deto weakened some cyl. threads damn:banghead:
- Location
- Cleveland Ohio
It was still running like poopoo on the top. I think that is where it was too lean. I doubt it had an air leak.
- Location
- Cleveland Ohio
Jeffro says around 11 or noon at his shop for the test tank...He says when we leave, we will both be carb masters. He plans on giving us a tutorial while he dials your ski in. I'll call you in the morning. My engine is now put back together. All I gotta do is put on the manifold and carbs and drop it back in...:woot:Any luck with the heliocoils
He said it will go very quickly in that tank. :biggrin:
He said it will go very quickly in that tank. :biggrin:
damn. leak down test is showing i have a leak. stupid thing is i can't find it.
sprayed the whole thing with soapy water . the crank seals are holding , nothing seems to be letting air out but it's not holding pressure. maybe it's my rig. shoot
i did have one leak where i capped off the intake manifold but that was an easy find and easy fix. nothing else is bubbling though.
sprayed the whole thing with soapy water . the crank seals are holding , nothing seems to be letting air out but it's not holding pressure. maybe it's my rig. shoot
i did have one leak where i capped off the intake manifold but that was an easy find and easy fix. nothing else is bubbling though.
- Location
- Hutchinson, Kansas
check your squish. I would suspect that more than your jetting.
- Location
- Cleveland Ohio
Maybe the gasket goop on the base gasket? Aren't those supposed to be dry???
nope, base gasket is not leaking i can't find it but it's not there, i ran out of dish soap so have to try again another time????????????????????????????????/
all i can think of is somewhre onthe bottom of the cases or intake, that is the only place i have not really looked at yet
i put the last base gasket in dry but 3 people told me i should put a thin coat of 1211 on it
all i can think of is somewhre onthe bottom of the cases or intake, that is the only place i have not really looked at yet
i put the last base gasket in dry but 3 people told me i should put a thin coat of 1211 on it
- Location
- Cleveland Ohio
You don't need 1211. They allready have a coating on them that makes them stick... Adding 1211 is making it like you have 3 gaskets.. more places to leak.
Did you try just pumping air into a capped off hose to see if your system is leaking?
Did you try just pumping air into a capped off hose to see if your system is leaking?
on a oem gasket it has a small bead of funk the one i have is paper only, so it's is not really a whole lot of anything extra,
i pumped the air into a bottle and it held pressure, so it's not the rig, it's the motor:bigeyes: :banghead: :banghead: :banghead: :banghead: :banghead:
i pumped the air into a bottle and it held pressure, so it's not the rig, it's the motor:bigeyes: :banghead: :banghead: :banghead: :banghead: :banghead: