OS 11352409 for Manual Transmission Trucks

[DoghouseDiesel]

Guys, this is just an unmolested 409 OS for manual transmission trucks.

Some folks were asking for it, so here it is.

This came off of a friends '06 truck that has had it since new and has never done a single thing too it.

[AdamRRT]

What advantages does this *409 OS have for manual guys that other OSes don't?
Thanks.

[trqfun]

Yes, please explain what the advantage is. Do you think this would address the 2, 3 gear lazy fueling (I don't know how else to describe it) see my thread that no one cares about: http://forum.efilive.com/showthread....truck-is-a-dog

[TwoStroke]

Can I use this to get script of Gift tune and run the script on an auto OS?

[DoghouseDiesel]

Can I use this to get script of Gift tune and run the script on an auto OS?

Shouldn't be an issue. It's the same OS.

Just keep in mind, that tune is gonna be stronger than a stock torque converter will handle for very long.

If you don't have a build trans, I'd go easy with it. The stock TC is only good for about 40 - 60 hp over stock.

[TwoStroke]

Thanks

[DoghouseDiesel]

Wait, there is already one posted for the auto's.....

I thought you were talking about something totally different.

[TwoStroke]

The OS I have on the auto is a 602. The gift tune and this stock os is 409. I want to create a script from this stock OS and the Gift tune and run it on the 602 OS. Should work right?

[2006Cummins]

I am also wondering what the difference are between the 602 and the 409 OS. My stock os was a 409, but bully dog messed that up for me so I ended up with a 602 os. Maybe it was just me, but I drove my truck on the stock 602 tune and it didn't seem to run as good as my stock 409 tune. Since my original os was a 409, I should be able to just flash it in, right? I need to learn this "script" stuff you guys are talking about too...

Mike

[AdamRRT]

Scripts are good for experimenting. I *THINK* some mail order tunes are scripted instead of emailing the whole tune, but I'm not sure. The tuners on here can elaborate. This helps:
http://tinyurl.com/42wk2cf