Miss when speeding up
12-21-2010, 09:43 AM
#1
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Miss when speeding up
i have a 2007 f150, when it is warm you ad throtle or under load, it cough spits and sputors. if you ad throtle slowly, it is not as noticeable and you will feel a miss, the left side cat has been changed, it has 86,000 miles,
it has a saleen blower on it, been on since new, i first notice this about 15,000 miles ago, it comes and goes.
it has a saleen blower on it, been on since new, i first notice this about 15,000 miles ago, it comes and goes.
Last edited by fatsocks; 12-22-2010 at 08:55 AM.
12-21-2010, 12:31 PM
#4
Senior Member
do you have a programer
pull the codes
you should see what cyl are causing the miss
if it's a miss
pull the codes
you should see what cyl are causing the miss
if it's a miss
12-22-2010, 08:59 AM
#5
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same thing happened to mine... it was a miss, however it never threw a code. spark plugs and COPs took care of it... but for some reason mine will still do it when cruising with slight gas going uphill... im still troubleshooting that.