Jb4 is causing me problems

MadeInPhilly · 12-30-2016, 04:13 PM

once you tune lotta parts go to shit especially if you have higher miles.

Once I went MHD tune I've had to replace the following due to misfire codes.

-injectors
-coils
-spark plugs gapped to .022"
-pre-cat o2 sensor
-low pressure fuel sensor

GottWhat · 12-30-2016, 04:21 PM

Quote:

Originally Posted by MadeInPhilly

once you tune lotta parts go to shit especially if you have higher miles.

Once I went MHD tune I've had to replace the following due to misfire codes.

-injectors
-coils
-spark plugs gapped to .022"
-pre-cat o2 sensor
-low pressure fuel sensor

Bet you didn't have to take care of a dead rat like the OP though

feuer · 12-30-2016, 07:34 PM

Quote:

Originally Posted by Beemerfreak88

You would never guess. I had a rat stuck between my alternator belt. So fuel pump wasn't working properly...

Photos or it didn't happen.

12-30-2016, 04:13 PM	#23
MadeInPhilly First Lieutenant 43 Rep 301 Posts Drives: E30 318is, E90 335i, 03 GTI Join Date: Sep 2009 Location: Dallas, TX iTrader: (0)	once you tune lotta parts go to shit especially if you have higher miles. Once I went MHD tune I've had to replace the following due to misfire codes. -injectors -coils -spark plugs gapped to .022" -pre-cat o2 sensor -low pressure fuel sensor
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