Fun tuning How too?

[907DAVE]

I think it will take some toying around with to get the desired effect.

[bsdracing]

yeah for the lope I tryed what you were saying I pretty much had my graph look like the one you showed me but it kind of romped a bit more but almost seemed just like a rough idle or cold start type idle. I tryed droping the idle down to 550 and it seemed to help but not much at all. so now i am going to try and play with a loader smooth idle like the 6.0 what would i change to make it loader? advance timming? or start of injection?

[bsdracing]

also i was just thinking what if I were to lower pulse width?

[907DAVE]

Increasing ICP and SOI will make the idle louder, I have no idea how much to add as I was always trying to make the idle quieter.

I would not know how to purposely mess up the idle using the PW map. My first guess would be to lower it to a point where the injector will not deliver any fuel (.5ms) in the warm normal idle range, then a cell over jack it way up.

I have never really wanted to purposely mess up my idle so I do not know all the tricks.

[bsdracing]

yeah I now have a pretty good lope its just fun I see the 6.0's the duramax's and the 6.4 powerstrokes have awsome lope tunes and have not seen a really good 7.3 lope tune so i will keep playing with it but thanks guys for your help

[907DAVE]

Yup, keep playing with it and you should get a pretty good romp out of it.

I want to know how these guys are getting them to puff black smoke in the lope tune.

[bsdracing]

maybe they have a guy laying on the floor pushing a pedal of some sort to give it that little extra effect...

[sideactiondiesel]

well here is a link for my lope tune just seeing if u guys like it or not ?


YouTube - sideactiondiesel,powerstroke, lope tune

[cleatus12r]

That's a good looking pickup.