MSefi.com read only forum (Jan.15,2018)

It looks like my post was erassed and my question wasnt answered im seeing +5v out of my tack in on the relay board. I looked at one of my old posts and is there 5v on the tach in on the relay board and s1 supposed to be the ground how I have it set up right now the vr curcuit jumpers on the relay ...

What was your question and is your problem dropping tach signal?

I tryed to make a log and it is not recording the data nay help??

Fixed the problem last night and got the car running another problem I have been having is that I was going to use the stock coolant and air intake temp sensor and just put in the specs from the resistance at temp but it doesn't seem to want to save the new values I really dont want to pull of the ...

well everyone that has been talking about the vw dizy says it is 60-2 so idk i will have to make sure to see if there is a crank sensor too but the dizy is crank driven

Also I took apart my dizy and it looks to me that there are 4 shutters for the hall sensor im not actually sure why people say it is a 60-2 doesnt seem right to me either wouldnt I need to put into megatune 8 tooth with 4 missing that seems like it would be right idk anyone have any insight??

Im having a problem with my rpm signal I found out that my hall sensor was burnt out but before I put a new one in i want to make sure that everything is alright with the board. I checked the voltage at the relay board and from s1 I have like 1.5 to 2v but on the tach sig port I have 5v which i ...

I got it to reload the firm last night it looks as though everything works but just like my megasquirt that is in my 240sx when the stim is connected everything works except the rpm i will have to see if the rpm works when i test the ecu in the car. The wiring that was done is really bad so I may ...

Has anyone done and install on a turbo Cabrio with megasquirt 2 v3 board. I got a car that was running it and seems like the processor is burnt out i can not get a loop back from the board but when I jump pins 12 and 13 i get the loopback so it is not my conection any info will help