The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Big Blue 1975 C30 --> K30 Conversion and other Upgrades.

Honest Bob · 11-12-2019, 01:17 PM

I had the throttle body gasket the wrong way around causing a vacuum leak so its running a bit better now. The Fi-Tech ecu is still learning it just needs some time I think.

https://www.youtube.com/watch?v=x5Ds6xh0Jjo

11-12-2019, 01:17 PM	#25
Honest Bob Registered User Join Date: Jan 2017 Location: Easton PA Posts: 212	Re: Big Blue I had the throttle body gasket the wrong way around causing a vacuum leak so its running a bit better now. The Fi-Tech ecu is still learning it just needs some time I think. https://www.youtube.com/watch?v=x5Ds6xh0Jjo __________________ 1975 GMC C35 - Junk yard survivor. 1986 Pampered Private - M1009