Megasquirt 3 from EFI source engine dyno testing
nice pretty headers before dyno pulls, haha ready for paint to go away
oh yeah really pretty now haha
the ms3x box from EFI source for LSx engines is working amazing.
tuned this stock LS2 from a GTO and it made 460hp 450ftlbs of tq.
he will be selling the ECU and the pigtail main harness for approx 700 i think.
yes tuner studio
Trending Topics
The Best V8 Stories One Small Block at Time
we are dropping a 5.3 single turbo into my friends nova possibly this weekend, and we will be using this same box on the car.
cant wait to fire it up and drive it around.
that will probably be one of my first initial how to start and fire and tune an MS car video's
i would love to do one on my friends MS1 car also
the intake is different from an LS1.
they were all pretty god damn close haha #3 was actually the leanest, we only tossed in a tiny bit more fuel on that one to test the sequential setup for fun and leveled it out.
he is also working on a plug and play version with a wiring harness that will plug right into the stock ****, with a relay and fuse panel.
this i will have to confirm, but he wants to have the option of the cheaper wire yourself deal.
it will have a relay and fuse panel for fans, fuel pump ecu and the injectors/coils and will plug and play.
its a few weeks out though.
he said he has these units and harnesses in stock and ready to purchase though
the ecu and wire yourself pigtail 8ft one.









