Re: one more thing

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Posted by PeterW ( on 09:34:21 07/27/07

In Reply to: Re: one more thing posted by 92sub

: When your all done with your fixes, disconnect your battery for a few minutes. This will clear all the fuel trim values. After you re-connect the battery, go drive the truck a good 15 minutes. The computer will re-learn more aggressively if the memory is clean.

Will do! Thanks.
I used multiple Q-tips soaked with TBI cleaner to swab out the MAP port on the TBI base. Loaded with gunk. PVC tube was soaked with cleaner and is clear.
She's really idling nicely right now. It had been surging, but that's gone. But, the real test is when I tow the TT in a couple of weeks. Hopefully, no more SES lights and EGR codes.

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