thank you .. also one more question is the performance Diablo tune I have installed a 89 91 or 93 octane tune?

and how do I go about gettin a custom tuning for this older predator? I'm located in Wisconsin we have no authorized dealers near by..

okay thanks at what point will I benefit from a custom tune I'm considering 24 pound injectors next

version 7r50D

I have a 2000 Mustang GT with a Diablo Predator handheld tuner currently running the Diablo performance tune. Modifications list is cold air intake 75 millimeter throttle body throttle body spacer Bassani catted x-pype and Borla stinger exhaust, would I benefit from having a custom tune made or does ...

Any idea how to add power to these older efi engines?

I have a 1993 ford 5.8 in a boat and am wondering if diablo makes a tuner for this application? It seems to be a stadard 5.8 with multiport injection and it has a obd2 plug. Any help would be great. would really like to make some power out of this thing.

i found a manual on the website. sorry to clog the forum

I have a 2000 gt and i need to turn off the traction control. i bought a used preditor got it un locked and put the tune in the car. is there anywhere i can get some directions on full use of this tuner? thanks

thanks! No real hurry, I'm in Madison Wisconsin and the car won't come out of the garage until april or so.

7R50D

the last tune said Diablo tune, i bought it for $20. Are there local dealers that can unlock it or do I have to send it in to Diablo?

Is there a way to see if it is still locked? I was gonna go look at it today. If I take my mustang and plug it in will the tuner tell me if it is still locked to the other car?

I have an oppertunity to buy a 98 and up mustang predator but the owner said he totaled the car with a custom tune in it. will the tuner still work with my car if he never put the stock tune back in his car? I know on my Diesel tuner it wont work with any other vehicle if the stock tune is not but ...