Have a church member that has a Ford Falcon Ranchero 302 v8 automatic. He had a HP400 FI injection installed ! Looks like the shop that did it did a good job ! This dude is Fat at idle and low speed ! He brought the car over to me ! I’ve never messed with one of these after market setup. The hand held unit that you read all your info off of is all he has ! It says it has a fault code 1. While we was looking it over I went to idle it up and the throttle was stuck closed. So we killed it and finally got the throttle to open. Not sure what is happening there ! My question is how do you change the tune ? Can you change it with the small hand held device that you read all your settings off of ? Is there paperwork that came with the kit that tells you what a fault 1
Is ?
