ECMlink 2gb dsm dsmlink starting issues

[Tyler Kemp]

So I’m trying to start my dsm with the eprom dsmlink ecu and all i get is cranking and cranking no start. I’m also on speed density with a gm iat and 3-bar. Have gone through several settings in dsm link and also got my battery changed and alternator bench tested. I put my non-eprom 97 ecu back in and it starts right up (with issues of course). I’m stumped and don’t know why it wouldn’t start with this ecu. Any help appreciated

 

[Vegas Smith]

Post a log of a starting attempt

 

[jed344]

Post a log and will see what could be set wrong.

 

[Tyler Kemp]

Post a log of a starting attempt

 

[Tyler Kemp]

I figured it out. I had the input for the map as a gm 3 bar and I have a Omni 4 bar. I thought I ordered the 3 bar and I guess I got a upgrade

 

[1990TSIAWDTALON]

Thank you for following up on the solution Tyler. Its always good for others to reference!

 

[jed344]

I am not sure if that tune in the ECU is for your car but alot of table have been played with in direct access. IF it was for your car then never mind, if it wasn't then it will need changes.

 

[Tyler Kemp]

yeah

I am not sure if that tune in the ECU is for your car but alot of table have been played with in direct access. IF it was for your car then never mind, if it wasn't then it will need changes.

stuff has been changed on it already. switvhed it to omni 4 bar and still just cranks no start ill post a log

 

[jed344]

Your injector battery adjust table is ZERO that's why. Prolly not enough spraying enough fuel to ignite.
Change it to 7 volts 2295, 9 volts 1260, 12 volts 915, 14 volts 690, 16 volts 555, 19 volts 495. That is for stock injectors. Then for dead time i would guess 450-550 would be needed with those injectors.

 

[Tyler Kemp]

Your injector battery adjust table is ZERO that's why. Prolly not enough spraying enough fuel to ignite.
Change it to 7 volts 2295, 9 volts 1260, 12 volts 915, 14 volts 690, 16 volts 555, 19 volts 495. That is for stock injectors. Then for dead time i would guess 450-550 would be needed with those injectors.

I have precision pte lowz 1200cc injectors in the car