Quote:
Originally Posted by 1965_SS
Are you using your same ECU or did you buy the MAST unit?
Same wire harness as before?
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Nope, ECU (Holley HP) went with the motor to the Vette.
I have a Holley Dominator now to run the drive by wire tb. Also a Holley harness, but a different one of course. In my personal opinion, and I pay full price like everyone.., the Holley has got to be one if not, the best efi setup out there. It is truly plug and plat to get started, then it self learns the fuel curve. I couldn't imagine manually tuning out all the little hiccups at different engine loads. It just works. I'm considering going to one of there classes in Bowling Green to learn even more about all of the stuff I never even adjust. I'm sure it could be that much better if I did.