Megasquirt Support Forum (MSEXTRA)

sent my $50 in, from a friends PayPal act. Thanks for all the time and effort you guys put into it.

As a complete novice, I do feel I have achieved a milestone in getting a true drive by wire car to have it's engine controlled by MS3X. I've been working on setting up the MS3X for my 3 cylinder engine for months. First came sharing the sensors, then cutting over the injectors and tossing the OEM EC...

Wow. after 2 days of really straining the brain, I got it to start with fuel only. It turns out that the stock ECU won't fire the spark unless it 'sees' injectors, so I wired a 1/2 Watt, 470 Ohm resistor to placate each stock input, and then realized that the stock ECU does the same thing the MS doe...

What type of engine and what type of camshaft sensor? Please give us some information to go on ! James Sorry about that omission, I'm think I'm still in the steep part of the learning curve. The engine is a Mitsubishi 3B21 found in smart cars. The MS is wired in parallel to the stock smart ECU. I t...

I tested the signal, did some more reading on the forums, then just hooked it up and it works great. on other progress I am synced with the crankshaft, next is the camshaft - it is a 4-1 toothed wheel, each tooth is pretty big, I hope it is big enough to work. Very pleased at how things are going fo...

I'm a recent newcomer to tuning, and am getting a lot of enjoyment from learning about it. I have a question that I couldn't find an answer in searching the forums, I hope someone has an easy answer. I'm working through the steps to install my MS3extra in a drive by wire car. The TPS looks to be a h...