Hyper 21 8 port truble
05-08-2003, 11:29 PM
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Hyper 21 8 port truble
I just started break in and went through the idle part and now trying to get it to run and do the trottle thing anyway i start it up give it a little gas and it just dies
05-09-2003, 12:20 AM
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Hyper 21 8 port truble
Leave your glow starter on it, turn the lowspeed needle in 1/4 turn. And try again, keep doing this until it runs, you might also want to turn your high speed needle in 1/8 turn to lean out the mixture a little.
05-09-2003, 04:39 AM
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Hyper 21 8 port truble
When I had this problem with a friend's Dom, I found that the hsn was the biggest problem. Leaned it about a half turn before it ran right.
05-09-2003, 07:47 AM
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Hyper 21 8 port truble
When I broke in my hyper .21 4 port the factory setting on the HSN was so rich that I turned it in about 3/4 of a turn before it ran right. Before I did that, it would idle, but give it the slighest amount of gas and it would die. I also agree with adeoliver about the glow starter, leave it on for about 10 secs after the engine starts, the revs climb slightly on mine after about 6 secs to a nice steady idle. I then take the starter off.
Good luck, its a great engine when its set right.
Good luck, its a great engine when its set right.
