T Maxx idle ???
03-30-2008, 05:50 PM
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T Maxx idle ???
Hey guys, finally finished the break in on my T Maxx 3.3. I seems to running at a high idle. Idle screw is out as far as it can go. Its seems to be running lean on idle because there in no smoke and the rpms is up. Temps are good, high speed is set rich and the low speed needle is flush (factory settings). Is there a problem here or am I just use to a big block?
03-30-2008, 06:39 PM
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RE: T Maxx idle ???
Richen the Low Speed Needle and your truck should Idle down,1/16th turn increments until it dies and the set your idle screw.Worked for me and another buddy of mine who was having trouble with his T-Maxx.They tell you not to mess with the LSN but different altitudes and such require tuning in my book.
