So today I worked a little more on tuning my newly set up turbo. Finally got the car to boost with out falling on it's face. No lean cuts.

Park the car to make sure i have warm up wizard in tune. And then the problem started!!!

Now even when cold when the car is turned to the on position the fuel pump comes on and kicks off over and over again. Just on off on off. The car will not start. I connect the computer and the megasquirt reconizes the pump cycling. And the word "config" is now high lighted in red instead of the normal grey.

What do I need to do to fix this? I've tried to load old tunes back in and nothing is working.

Please help

 

You have a software configuration error. This occurs when you assign a single output to do two different things at the same time.

With the MS ECU powered up and connected to your laptop, open MegaTune and go to Communications > MiniTerm. Power cycle your ECU, and MiniTerm will tell you where you need to look to solve it.

 

just going to go with a wild guess that tachoutput is set to JS10