Sammynz Posted July 20, 2023 Report Share Posted July 20, 2023 Car is stock besides the G4x ECU Using the NB1 basemap (have attached a copy) Car starts and runs fine with the stock ecu but as soon as i swap over to the G4x it cranks but will not turn over. Have a feeling its somthing to do with the fuel pump as i dont hear it prime when ignition is on but i have done a test on every input and cant get it to turn on or make the buzzing sound like when i test fans or the VICS controller etc. Kind of feel like im chasing my tail at this point. Anyone see anything else wrong that im overlooking in my datalog? and any ideas on what i can do to confirm the ECU is not communicating with the fuelpump correctly. thanks in advance PC Datalog - 2023-07-20 8;05;08 pm.llgx triggerscopelog2.llgx Mx5 NA.pclx Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 20, 2023 Report Share Posted July 20, 2023 The fuel pump can be connected to different pins depending on region. Try changing the fuel pump jumper to the alternative option. Electredge 1 Quote Link to comment Share on other sites More sharing options...
Sammynz Posted July 20, 2023 Author Report Share Posted July 20, 2023 Thanks man, will give that a go tonight. Im an idiot and stopped reading that paragraph after i saw MAF when i was going through the manual. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.