Diablosport Forums

Follow these instructions to load custom tunes to or extract tunes from your Hemi Predator.

Thanks

Umm. hehehe

Mike I got an Index.php download off that link.

Worked fine for me! Thanks!

Are you going to update the document to describe how to save a group of .drg files as an .frg so you can manage multiple tunes easily?

What do you use to open file with. Tried notepad, but it didn,t dig it

Same as XERyder

MS office?

do you have instructions for the non hemi (3.5L) ?

Same....

Excuse my newbieness, (new word?), where does the custom tune come from? Is it from a datalog, then modified a "canned tune" on a lap top, then downloaded to the hand held?

hope this isnt a dumb question, but about the custom tune, is this something that i can make, or is it something that i request from the calabration crew at ds, maybe you can help me, but yes, im happy with my new found low end by adding fuel from 1-3800 rpms, but now i see that when i come out of 2nd into 3rd at wot, im still in the 3800-3900- area, now im at 11.2-11-6, so i guess i need to ad 10% more from 1000-2800 rpms or so , is that possible??
thanks for your support and happy thanksgiving. gobble gobble..
hh

HemiHorsePower wrote:hope this isnt a dumb question, but about the custom tune, is this something that i can make, or is it something that i request from the calabration crew at ds, maybe you can help me, but yes, im happy with my new found low end by adding fuel from 1-3800 rpms, but now i see that when i come out of 2nd into 3rd at wot, im still in the 3800-3900- area, now im at 11.2-11-6, so i guess i need to ad 10% more from 1000-2800 rpms or so , is that possible??
thanks for your support and happy thanksgiving. gobble gobble..
hh

disregard, ive seen that by adding 3%, not 10 or 12, im ok all the way thru now,

HemiHorsePower wrote:

HemiHorsePower wrote:hope this isnt a dumb question, but about the custom tune, is this something that i can make, or is it something that i request from the calabration crew at ds, maybe you can help me, but yes, im happy with my new found low end by adding fuel from 1-3800 rpms, but now i see that when i come out of 2nd into 3rd at wot, im still in the 3800-3900- area, now im at 11.2-11-6, so i guess i need to ad 10% more from 1000-2800 rpms or so , is that possible??
thanks for your support and happy thanksgiving. gobble gobble..
hh

disregard, ive seen that by adding 3%, not 10 or 12, im ok all the way thru now,

HemiHorsePower,I'm having the same problem with a/f ratio in the 2nd to 3rd shift at wot.What tune are you using?I'm using the 93 oct. and what rpm range did you add 3% fuel in.Thanks.

watching

Thanks for the Hemi specific custom tuning instructions, however I'm running with an '04 Hemi and I'm still not sure how to 'custom' tune it. I've only been able to use the 'performance' tune. What instructions am I missing out on to 'play' with this new toy.