johnwgordonii
Recruit
- Joined
- Aug 13, 2021
- Messages
- 2
I am replacing my throttle body and distributor with Holley sniper efi and hyperspark distributor and ignition box. My question is, do I leave the existing ecm in tact to run my gauges and alarms or can I eliminate the ecm and all unnecessary wires and wire direct to the gauges and they still work properly?
