30-11-2011, 08:58am
Check the vacuum lines to the map sensor on the back of the airbox, if there old and cracking it would do this
Throttlebody balance should only be done after shim clearance check, no point adjusting a throttlebody to compensate for another issue
Throttlebody balance should only be done after shim clearance check, no point adjusting a throttlebody to compensate for another issue