problem car banging out at high rpms
09-22-2010, 10:15 PM
#2
Teching In
Join Date: Jun 2010
Location: South Carolina
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mis and cutouts at high RPM's are usually coil or opti. Go to Shbox.com and do the opti test to see if that is your problem. I think most advance auto and auto zone's can test a coil to see if it is ok. Hope this helps!
09-22-2010, 10:51 PM
#4
Hopefully you find your prob as I have been chasing a high rpm prob for a few months now....
Check the cheapest things first and move on....
Plugs
Wires
Coil
ICM
Opti
I don't know if the PCM would do that but if it can I guess I need to check mine too...
Matt
Check the cheapest things first and move on....
Plugs
Wires
Coil
ICM
Opti
I don't know if the PCM would do that but if it can I guess I need to check mine too...
Matt
09-23-2010, 01:21 AM
#5
Launching!
Join Date: Mar 2009
Location: Sacramento
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gap your plugs down to 35 and see if that helps..it helped me out alot i went to a colder plugg and gapped it down and it works fine tell my opti took a crap on the dyno..lol gl man
