how to work this thing?

[Joe Duffiney]

I have a predator and would like to check balance rates. Do I hook it up first with ign. on and engine not running or hook it up while it is running ?

[WanaDmxsub]

Hook it up first, then start the engine

[Joe Duffiney]

Thanks for the reply. I checked and all look good but one still within spec though. I guess I will keep an eye on them.

[mark45678]

+ or - 4 in park
+ or - 6 in drive

all a idle with motor warm

the closer to 0 the better anything over x.x your starting to have a problem.... get some injector cleaner and try it again in a week.

[Joe Duffiney]

Thanks Mark. The fuel temp. was at 86 degrees when checking . I'm not sure where coolant temp was at the time. I let it run long enough to where the wait to start light didn't come on when I turned on ign. I will check again today after driving to full operating temp.

[WanaDmxsub]

I've got 1 that's at -5.xx and another that's at +5.xx. They've been like that for months.