2008 5.3 tuning?

08Chevy · Post by **08Chevy** » Sun Jun 07, 2009 7:55 pm

I have a 2008 Silverado with a 5.3 and 3.73 gears. What would be the best way to use the diable programmer to tune it?

08Chevy · Post by **08Chevy** » Mon Jun 08, 2009 8:53 am

7 views and nothing huh. If you have the same truck as me, what do you have yall's set at?

CANUCKPREDATOR · Post by **CANUCKPREDATOR** » Mon Jun 08, 2009 10:13 am

http://www.diablosport.com/index.php?na ... opic&t=917

Since no two engines will run alike, read and follow directions.

08Chevy · Post by **08Chevy** » Fri Jun 12, 2009 11:34 am

Thanks dude.

08Chevy · Post by **08Chevy** » Fri Jun 12, 2009 11:50 am

Ok, well now I'm going to need to order the cable and can't find it on the home page. Can some one give me a link.

08Chevy · Post by **08Chevy** » Wed Jun 17, 2009 8:26 pm

I did the learn, I have the cables and shit. I did the LTFT. I was wondering what could I do for everything else?

I did the LTFT to 2%, and now I want to know what to adjust next?

Idle calibration=
In drive-?
Park/Neutral-?

COT=?

Power Enrichment=
2k-3.8k-?
4k-7k-?

Spark Calibration=
1k-1.8k-?
2k-3.8k-?
4k-7k-?

CANUCKPREDATOR · Post by **CANUCKPREDATOR** » Wed Jun 17, 2009 8:52 pm

no need to change idle
COT is only if you've removed your cats
PE needs WOT logging
Spark Calbriation needs WOT logging
The last two are for WOT

08Chevy · Post by **08Chevy** » Wed Jun 17, 2009 9:13 pm

How do I do WOT logging?

08Chevy · Post by **08Chevy** » Wed Jun 17, 2009 9:30 pm

I cant even upload my logings? did I download the wrong thing? I keep using the fucking practice one. This is pissing me off now.

CANUCKPREDATOR · Post by **CANUCKPREDATOR** » Wed Jun 17, 2009 10:52 pm

http://www.diablosport.com/index.php?na ... opic&t=917

08Chevy · Post by **08Chevy** » Wed Jun 17, 2009 11:59 pm

I have read and did all of that. My cables do not recgonize that I have the programmer pluged in for some reason. Does it show in "my computer" that you have it pluged in?

Post by **mikel** » Thu Jun 18, 2009 9:26 am

Need to install the driver for the USB to serial cable.

08Chevy · Post by **08Chevy** » Thu Jun 18, 2009 10:33 am

I'm using the diablo usb setup either. But I do have a serial to usb that I just bought and uploaded the drivers that came on the disk and I got my power supply thing from my friend that has a 06 silverado diablo predator also.

2008 5.3 tuning?

2008 5.3 tuning?

RE: 2008 5.3 tuning?