Thanks for the reply. Is the car a track car, caged, etc or is it still fully streetable? Maybe somewhere in between?
Have you retained the AC system? ABS? Air Bags?
Sorry for the incessant questions, but I'm building something ~similar~ (427 LSX/maggie 2650 all the things) and I'm looking to get similar power levels (except for the bottle, so far) but at the same time, I am TRYING to keep the car stock appearing/fully functional OE systems for comfort/climate/safety. I'm hoping to thread the needle of big power/ seems mostly stock. Your setup intrigues me.
I was told by one tuner-guru guy that I HAD TO go to PRO EFI because that's what he uses and that was apparently a 4 to 7 grand thing.
I am resolved to do this on HPTuners... but I know it has lots of limitations.
matt is correct, the Holley cannot control the 6l90so I switched to a 400 with an air shifter. The Holley can control a 4l80 though if you wanted to stay with an auto trans.
the cost is not set at what I paid for the Holley, as you can go as bare bones or as full out with accessories for the system as you want for your application. The amount of add-ons for things the system can control is endless but up to you what you’d want to pay for. Could probably get it down closer to 10k with less options and a smaller screen. The 12 inch screen is the biggest one they have and was like 2500 alone if I remember. Might have been less.
The ac doesn’t work due to the hvac not being able to be controlled by the Holley. I’ve heard there is a way around this but at this point I don’t really care. I’ll roll the windows down.
the car is streetable as much as a 400 can be. I can cruise on the Highway but again, I have no over drive so take that for what it is. It drives normal around town as it doesn’t kick in the power until you really get into boost. I will be putting in a cage, just haven’t got to that yet, it’s the last thing on my list to do but will be done.
i have videos, butI haven’t figured out an easy way to upload them here via the mobile app