Why not just trust your A/B light and make the adjustment? Short of someone having twisted the pump around, and I can’t imagine it could move that far, the A/B light should be dead nuts accurate.
I think you’re making far more out of this than it needs to be. -D _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com