Bstrang6
RCTalk Rookie
- Messages
- 18
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- RC Driving Style
Alright so I've got a 2.5 revo with a new Dynamite .19t, bout a half gallon of run time. Break in went great, not really any issues that I can recall, truck ran flawlessly through 5 tanks of nitro. So I put it away and come back to it the next day and it hasn't ran right since.
So far I have replaced the tank, fuel line, glow plug, pulled the motor apart and sealed the back plate, carb, and pinch bolt, printed the tuning flow chart, tried using that, printed the other tuning method I found on this web site and just can't get this darn truck to run. Its still acting very oddly.
Today I fire it up, let it idle for about 1 min, then start bashing, taking it easy at first. I ran about 75CC of gas ( one half tank ) through it and it was starting to act a little lean. So I pull in and richin the HSN after seeing temp readings above 300 degrees. run it around some more, pull it back in, still hot, so I keep adjusting the HSN out and nothing changes. So I shut it off and let it cool. I let it get to about 140 and goto start it again and it wont start. It doesn't seem to want to hold a prime, it cannot possibly have an air leak, I even sealed the P/S unit to the back plate. I'm at a loss. Is this motor just crap?
So far I have replaced the tank, fuel line, glow plug, pulled the motor apart and sealed the back plate, carb, and pinch bolt, printed the tuning flow chart, tried using that, printed the other tuning method I found on this web site and just can't get this darn truck to run. Its still acting very oddly.
Today I fire it up, let it idle for about 1 min, then start bashing, taking it easy at first. I ran about 75CC of gas ( one half tank ) through it and it was starting to act a little lean. So I pull in and richin the HSN after seeing temp readings above 300 degrees. run it around some more, pull it back in, still hot, so I keep adjusting the HSN out and nothing changes. So I shut it off and let it cool. I let it get to about 140 and goto start it again and it wont start. It doesn't seem to want to hold a prime, it cannot possibly have an air leak, I even sealed the P/S unit to the back plate. I'm at a loss. Is this motor just crap?