Injector Balance

[Dave Lewis]

I had my brother-in-law hook up my truck to the Tech 2 to look at my injectors. Lately it has just seemed slower. Could be I'm getting used to it. At idle, 3 of the injectors had a positive number while 5 were negative. He's hasn't had any of these trucks in for service so he wasn't sure what the values should be. He's going to do some investigating. Does anybody know what a good value should be?

[dmaxalliTech]

That is perfectly normal. The important thing is the amount.. Spec is 4 to-4. Anything above or below that is usually a sign of trouble.

[Dave Lewis]

Thanks dmaxalliTech. They were all within that range. Wish I had a Tech 2. It's nice to be able to see everything.