***HELP***

i have a buddy who is stuck right now. He has a 97 with a "wildman" chip, injectors, and the rest of the "bolt-on" stuff and his truck just started acting up. The truck shuts off. He can start it back up but as soon as he puts it in drive, it shuts off. Also, it will shut off in park after about a minute of run time. Just replaced the cam sensor and thats not the problem. Any suggestions?

nevermind....asked him to check the oil...hmm..no oil. Truck runs great with oil! some people...just shouldnt be driving! haha

he just called back...said his truck runs longer but still stalls if he lets off the throttle. Any suggestions?

i'm not sure how the hpops work internally but maybe he cavitated it.

He just might have air in the system, I'd keep running it for a bit and see if that changes anything...