miss at 1500-1800 rpm. intermentently

blacksix · #1 (**permalink**) 01-29-2008, 05:48 PM

this is an 04 6.0 stock. no codes but does miss once and a will. we put on turbo back exh. and the edge. cold air intake. but still has a mis in this range. below this and above this rpm is fine. any ideas?

npccpartsman · #2 (**permalink**) 01-30-2008, 08:01 AM

A few details are needed here and this will provide you a bump for a tech. How many miles, how many miles on your oil change, and how many miles on your fuel filter change. What kind of tranny? Please be patient as it may take some time for someone to get back to you.

blacksix · #3 (**permalink**) 01-30-2008, 12:54 PM

IT IS AN 04 W/ AUTO TRANNY. HAS 100,000 MI. FULL SERVICE JUST DONE. AND DONE AT REGULAR INTERVALS. THE OTHER THING IS IF YOU SET THE EDGE UP TO 4 (WOW) IT IS NOT AS BAD. BUT IN STOCK OR ECON. IT IS VERY NOTICABLE. THANKS

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