engine harness for $$$

I think for the boost aspect alone the Holley should be your choice since those parameters are already built into the ECU and software. I hate to sound like a shill for them but it just seems to be the most logical way to go about this. No clue how other harness/ECU vendors handle supercharged applications but why make it hard on yourself trying to figure that out? No way other smaller vendors have the same resources Holley does either. Go to the drags and look at all the really fast power adder racers, they're basically all using Holley ECUs and software.

Yeah, it's an expensive initial buy-in but one would think that by going a cheaper route you'll be adding on stuff anyway and you'll end up in the same place. And think of all the extra aggravation you'll save yourself by not having to blindly piece things together and hope it all works.

"Built in 1bar MAP (manifold absolute pressure) sensor included - For Boosted applications – internal MAP sensor can be disabled and utilize external MAP sensor harness (kit includes a terminated connector for seamless installation)"

"Boost Control – boost vs. time, boost vs. gear, boost vs. RPM, boost vs. speed, and boost safeties"

BOOST BOOST BOOST!