Scrambler 400 no start +backfire. Ran fine,sat in cold 1 week,almost started....
#12
it did hold at 110-115 psi for about 15 minutes when i came in to post
I dont know if there's water on the plug, but there is excessive smoke. however, LAST winter i posted the same thing about the smoke....is this a result of the tuning and cold weather perhaps? running rich? smells rich, not entirely like antifreeze.
#13
I have bad news for you. The coolant system is a closed system. If it's not leaking on the ground and it is going somewhere; where do you think it's going?
Yep, it's getting in the engine for some reason.
IMHO just pop the head and jug off and replace the gaskets. It will be as quick or quicker than doing a leakdown.
With a few bucks and a little time you will be back on the trail in no time.
Yep, it's getting in the engine for some reason.
IMHO just pop the head and jug off and replace the gaskets. It will be as quick or quicker than doing a leakdown.
With a few bucks and a little time you will be back on the trail in no time.
#14
I have bad news for you. The coolant system is a closed system. If it's not leaking on the ground and it is going somewhere; where do you think it's going?
Yep, it's getting in the engine for some reason.
IMHO just pop the head and jug off and replace the gaskets. It will be as quick or quicker than doing a leakdown.
With a few bucks and a little time you will be back on the trail in no time.
Yep, it's getting in the engine for some reason.
IMHO just pop the head and jug off and replace the gaskets. It will be as quick or quicker than doing a leakdown.
With a few bucks and a little time you will be back on the trail in no time.
anywhere to find a writeup/how-to on doing this? how long should it take, in reality?
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TegraQuad
1) Engine problems..
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11-26-2017 01:40 PM
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