When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Turning the boost up, so I upgraded to a 4 bar. This GM 3 bar works great, never gave me any problems.
The harness in the picture goes from the GM sensor to a hacked Honda MAP sensor, so it's plug and play.
Asking $40 OBO shipped to the lower 48. Located in Detroit for local pickup.