I've used an ms1 and a micro on a turbo ls. I am looking to upgrade efi. Between ms3 gold box and holley hp, which of these systems are more user friendly? I have a busy life and when I have a few hours a week to mess with car stuff, I need to spend it on tuning. The truck was on flex fuel so that would be important also. This is on a turbo LQ4.
i have been looking at this also and as much as I hate to say it, the holley shit seems great. the dominator has so many spare I/O's you'd never run out. plug n play lcd dash (albeit pricey as fuck) and also sorts of data logging
it's the direction i'm leaning when I can afford to leave the stock ecu and hp tuners behind
The Holley from what I understand is not serviceable. Like they’re infused with epoxy. The gold box is completely serviceable it seems. I’ve had a lot of connections problems with my megasquirt products in the past. Error codes and corrupt files. Or I just don’t know what I’m doing lol. I guess at this point I would choose whichever system is easiest to set up and tune.
I guess I’m used to tunerstudio but I have been frustrated with the software in the past. But if the Holley software is more user friendly and has similar capabilities as megasquirt, I could go that route.