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.
Good question. Dave never said anything about it other than it was running out. Car has no boost leaks, car was in tip top shape.
Check your Walbro 255HP. If you ran out of injectors at 21 psi maybe the fuel pump is going. I am self tune at 23.5 with Kelford 272 and I am at 95~97% IDC. With the stock pump I most likely cannot run this boost with cams.