DRB ii question

[astjp2]

I need to change the timing on my 94 wrangler and it was sugested to me that the dealer can move the total advance back 6* but not the initial, is it possible to adjust the initial timing and retard it 4*? Thanks tim

[SilverXJ]

I remember seeing a timing retard/advance 4* function on the DBR II I used on a 97 Dakota. It didn't seem like it stuck though.

[zebracar1]

I am a chrysler tech and the DRB 3 does not have the ability to adv/ret the timing. All it can do is get you timming between crank and cam sensors in range.

[SilverXJ]

Any idea what the advance/retard function i saw on the DRB II on the 97 Dak was for? Maybe just something in a menu for another vehicle?

[zebracar1]

No idea. Cant say I have ever seen it. We dont have the 2 anymore. Just the DRB 3. Sorry.

[toothless]

possibly to input data like if you cam shaft is advanced or retarded to some degree other than stock?

[SilverXJ]

No, not that. Since then I have been told that you can adjust the base timing with that entry.