would having the battery disconnected for a week of so erase a tune on the car?
Printable View
would having the battery disconnected for a week of so erase a tune on the car?
Quote:
Originally Posted by slpdablueZ28
Not at all. What happens though is the PCM has to re-learn the best pararmeters for engine operation. Upon initial start up, after the battery has been disconnected, the idle will wander, it may run rough, it may even stall. The more it is run thought the better it will be.
i see cause i had a custom dyno tune on my car so im worried if it got erased or not
Quote:
Originally Posted by slpdablueZ28
No worries at all.
ok cool i feel better nowQuote:
Originally Posted by pajeff02