Have some issues, hoping I can pick your brains a bit.
Has a new coolant temp sensor also rewired it because it was brittle. Car starts fine when cold, then dies when I put it into gear. Revs start to die when shifter is in gear, does not dies when clutch is depressed. Doesn't startup after that. Checked out ECU, doesn't seem to be leaking. Spark plugs are black but not doused with fuel, as in failed CTS conditions. I have a walboro in a jhm fuel cell, should I be able to hear the pump when key is in "on" position? Have a few pressure guage that reads right. I have DSM link with full bolt ones, wideband and speed density.Please help with any suggestions! Thanks.
How do I rule out the CAS, ISC and MPI relay?