This is a Winnebago Motorhome on a Chevy P30 chassis.

Vin # 1GBJP37W7G3311109

It came in for a failed two speed idle test.

idle HC = 483 limit = 300

CO = 9.11 limit = 3

2500 rpm

HC = 59 limit = 300

CO = 2.79 limit = 3

The air cleaner has an air... Login to read more.