'92 5.7 starts, then stalls when in gear...

[Randy Curran]

In neutral or drive it will idle all day long.

 

[Jrgunn5150]

In neutral or drive it will idle all day long.

Unhook the line to the brake booster, plug it, and try it.

 

[Randy Curran]

I'll try it tomorrow. Fingers crossed.

 

[Jrgunn5150]

Just remember you're giving up power boost when you try that. So don't test it in heavy traffic from 100+ lol.

 

[Justin S]

does it stall shortly after you've hit the brakes and am still slowing down, or does it stall when you just about come to a stop?

 

[Randy Curran]

Stalls when at low rpm. It will burble when slowing down. The only way to keep it going is to pop into neutral and give it some revs.

 

[Jrgunn5150]

Stalls when at low rpm. It will burble when slowing down. The only way to keep it going is to pop into neutral and give it some revs.

That's more likely to be a converter lockup issue, disregard my suggestion.

 

[Randy Curran]

Anybody know how to check the TCC?

 

[Jrgunn5150]

Anybody know how to check the TCC?

I would just unhook it and drive it. Driver's side of trans, just behind the shift lever.

 

[Randy Curran]

It's actually a plug on mine that powers the entire trans. We cut the wire that powered it but it didn't help at all. It's not a plug like on a 700R.