DiabloSport gives people the ability to build tunes, they aren't in the business of creating custom tunes. They different markets. It isn't that tough to understand. There are plenty of capable tuners around that support the DiabloSport tools.

Differant markets? I think not. Predators and Custom ...

really?

At least the tool has the ability to be custom tuned my friend....

Had you bought one of our competitors products and asked them about headers they would tell you that their tool will not work for your application.

Any product is only as good as their customers make it. Without ...

Well for the money spent on a Predator, you would think that a custom tune would be available, even for a couple of bucks, but not to support custom tunes for a simple thing like headers and an under drive pulley, I can see why there is so much negative flap about diablosport.

Thanks for the post, I will see if it works for my application... The idle crap is driving me crazy, the surge is really bad. On the top end it goes really well still, but what a pain it is to get these on the money.

Thanks again.

For the low idle and stalling, did you ever try cleaning the back ...

mikel wrote:We add 2-3* at WOT generally, depending on the application, best way to know for sure is to log stock and tuned and see what it looks like

Thanks MikeL, good idea.

Bump bump Bump

Try to even out fuel ratio to 14.7-1(remember fuel is hardly the issue and makes enough power at normal settings, its always the AF\Ratio that kills power) and advance timing a couple degrees in the 1500 to 4000 rpm range at WOT, also you might need a little more Back-pressure, you might want to try ...

is this issue really being looked into or should I look another direction for a tuner other than a predator?
7137
2006 Dodge Durango Hemi

The Predator it the best tuner on the market, unfortunately so many people are using them, that I'm sure Diablosport is overwhelmed with work.

Give them a ...

does your canned tunes make any adjustment to wot spark on its own? meaning are the degrees different from stock when i load a canned tune or is that up to me to change?

This is a good Point! How much advanced is built into the 93 canned tune? Would a -2 degree be enough timing retard on the 93 ...

mikel wrote:looks good to me.

mikel wrote:remember to gap the plugs down and or swap them out as well.

Thanks Mike.

Any suggestions as to which tune would be best suited for a 50 shot Wet system as far as timing goes? The NOS/Fuel solenoid is only activated WOT with a .033/.020 shot of NOS and Fuel, with a recommended timing retard of 2 degrees. I am currently using the 93 canned tune, and plan on setting

WOT ...

Using:
Predator U7136
Version 9r06
05 Dodge Magnum 3.5L

Put on a K&N CAI and running the 93 octane profile, I am getting a P2173 fault which is Throttle Actuator control System- High Air Flow

What parameter can I adjust to fix this?

I'm also running hot spark plugs (Pulstar Iridium) and a dual ...

Question? Can these modified tunes be used in any 3.5L, as long as you own a predator? In other words can I use some one else's tune if it is for the same vehicle?

I took at look at this kit. I think you'd be fine, as it adds fuel (Wet kit). Data log it a run after install, if you see any Knock, go ahead and take away a few degrees of spark. Their install videos on youtube for the kit say under 100 shot on 91 and you shouldn't need to pull timing. I would ...

Im planing on installing the new Zex NOS Kit for the 3.5L Challenger, this is a 75-125 shot Kit, my plans are to install the 75 Shot and leave it at that. I was wondering if the 93 canned tune, if the timing was correct, or if I would need it retarded some, and can my predator retard timing without ...