Jump to content

F/S DiabloSport Predator Programmer


FDNY-Denali

Recommended Posts

Posted

Hey guys. I just got my Predator Programmer back from DiabloSport. I had them unlock it, for $75, so that it may be used in another vehicle. I had put it back to stock, they they unlocked it, so it's basically like new again, for half the price. I paid $419, plus shipping. I'd like $250, plus shipping.

 

Drop me an e-mail at [email protected]

Posted
Hey guys. I just got my Predator Programmer back from DiabloSport. I had them unlock it, for $75, so that it may be used in another vehicle. I had put it back to stock, they they unlocked it, so it's basically like new again, for half the price. I paid $419, plus shipping. I'd like $250, plus shipping.

 

Drop me an e-mail at [email protected]

 

 

 

 

 

Will it work on a '00 5.3L, or is it '02 specific? How much hp does it add? Is it better than a hypertech 3? Sorry about all of the questions, but I'm a newb when it comes to the functionality of programmers.

Posted
Hey guys. I just got my Predator Programmer back from DiabloSport. I had them unlock it, for $75, so that it may be used in another vehicle. I had put it back to stock, they they unlocked it, so it's basically like new again, for half the price. I paid $419, plus shipping. I'd like $250, plus shipping.

 

Drop me an e-mail at [email protected]

 

 

 

 

 

Will it work on a '00 5.3L, or is it '02 specific? How much hp does it add? Is it better than a hypertech 3? Sorry about all of the questions, but I'm a newb when it comes to the functionality of programmers.

 

 

 

 

I just checked their website and it will work on the '00 5.3

In my honest opinion, I like the Predator better than the Hypertech, because there are alot more features that can be done with the Predator. You can also have DiabloSport make you custom tune's for free, (as many as you want). I had 4 of them made for my Avalanche.

With the Predator, you can read your codes and reset the Service Engine Soon light. You can't do that with Hypertech's.

With the Predator, you also can do real time data. It's a great hand held. As soon as I sell this one, I will buy the one that is made for my '04 Denali

Posted

Thanks for the reply. I'm very interested in buying it...that's an awesome deal. Do you know how much horsepower it adds? Let me get this straight, a custom tune is needed for when you add headers, cam, etc? Also, will I need to buy a 160 degree thermostat? Thanks.

Posted
Thanks for the reply.  I'm very interested in buying it...that's an awesome deal.  Do you know how much horsepower it adds?  Let me get this straight, a custom tune is needed for when you add headers, cam, etc?  Also, will I need to buy a 160 degree thermostat?  Thanks.

 

 

 

As per DiabloSport website, the tune that comes on the hand held will give you a 15-20 HP gain. You can get a custom tune if you like too. It is not neccessary. Now, on the other hand, if you have headers, cams, etc.., you can e-mail Johan at DiabloSport and he will custom dyno your Predator to max out it's capabilities to what your engine set up is. In other words, get you more HP out of the Predator and in to your engine.

As far as the 160 degree stat, you do need to buy it. If you do buy it, just tell Johan that you have it and again, he'll custom tune it just for you.

 

When I first bought it, I set it up with the tune that comes standard on the Predator. Then, I e-mailed Johan and told him that I wanted 2 tunes. The first was a tune to max out my Avalanche, using 92 octane gas. The second was the same thing, but using 87 octane. (By the way, with Hypertech, you have to 92 octane all of the time.)

Then, I started modding the engine. I installed, Edelbrock Headers, Flex-a-lite fans, K&N FIPK, NGK Iridium Plugs and Taylor ThunderVolts 10.4 mm wires, and a B&M Tranny SuperCooler.

I had Johan make me another 2 tunes with these aftermaket parts installed. 1 for 92 octane and 1 for 87 octane.

Last tune I had him make me was a 92 octane with all my aftermarket accessories and I had him remove Torque Management. My Avalanche had some major balls :devil:

 

The only thing that I had to do is buy the link up kit. It's basically an A/C power cable and a serial cable. You download the program from their site and you're ready to rock and roll.

I'll throw that stuff in for an extra $20

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.3k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    342,716
    Total Members
    8,960
    Most Online
    BDS my HD
    Newest Member
    BDS my HD
    Joined
  • Who's Online   2 Members, 0 Anonymous, 641 Guests (See full list)

  • Latest Articles

  • Posts

    • Hello hello looking forward to expanding my knowledge of the 2026 2500 HD that I just bought.   Truck has 3500 miles on it four-wheel-drive crew cab and I’m about to put a 6 1/2 inch BDS lift on it 18 x 10 -25 offset with 37’s   Already have the wheels and tires just waiting on the lift install in about three weeks   Question what surprises am I not gonna be happy with?  I’m not new to lifted trucks so I know that acceleration towing gas mileage all that is affected..   Question is those of you that have this truck this powertrain with a 10 speed Allison and have done the mods that I’m doing,,, how bad is it? Is that Allison constantly gonna be hunting for the right gear to go into? And what about towing, acceleration, fuel consumption as mentioned?    Lastly how come I can’t find any ring pinion gear set up for these axles and when could I expect to see them?   I apologize if there’s any typos I’m doing speech to text on my iPhone.    
    • I've got a 2013 2500 6.0L Flexfuel. Drove the truck earlier today with no issues. Went to run an errand tonight and noticed key fob wouldn't work. Figured battery was dead, so replaced fob batter. Still wasn't working. Grabbed my other set of keys with the other fob and that one wasn't working either. So I manually unlock truck and insert key. Interior lights come on, dashboard lights up, turn key and truck starts. Turn truck off, like a moron, and try starting again. This time no crank, no click, no nothing. Lights still come on and dash lights up, but now I'm getting a service 4wheel drive, service tire monitor, etc. Check voltage on battery and Im showing 12.2v. Throw my battery charger on it and give it 15 mins and try starting again. But still no crank no start. Decide maybe its a bad battery, run to autozone grab a new one and put it in. Same issue. Disconnect battery and let it sit for 15 mins. Try again and still nothing. I had managed to roll the windows down earlier as its a humid night, but now I can't get them to roll up. Power locks are also not working now. Then randomly I try the key again, and it fires right up. Immediately I roll up the windows as we have nothing but rain forecast this week. I shut it back off wait 30 seconds and start up again. Worked a 2nd time. So turn it off, start putting things back together. Try one more time, and back to no crank no start. And now the car alarm starts going off. Had to disconnect battery and leave it that way for the night as I don't think my neighbors would appreciate my alarm going off again tonight. Any thoughts or help would be appreciated. 
    • No one will care for you like you care for you. Do what you can for as long as you can. IMHO of course. 
    • How about them NICKS!!! 
    • Hi there.  Long time lurker, first post.    i have read the previous posts regarding the water ingress problem with this emblem.  I bought my 1500 SLT the  summer of 2025 new and after reading the MANY problems with these emblems failing I decided to install one anyways.  As per a YouTube video, I sealed ( or tried to) this sign with silicone sealant around the outer perimeter joint and the holes that were already somewhat sealed on the rear plate of the emblem.  And installed the connector assembly using dielectric grease on the connectors. The installation looked great and worked well for about 4 months……then FAILURE.  Grrrrrr…… I live in the great white north and wash my truck weekly in an automatic car wash  to keep the salt off.  Let me tell you that removing the old, failed emblem is a whole different animal than removing the OEM individual letters without removing the grill assembly. Mainly because the illuminated logo is built differently than the original letters which  you can remove the red surface lettering with a knife or some kind of blade which gives access to the tabs which hold the logo onto the grill. So I had to essentially destroyed the old emblem to remove it. Doing so killed my chance of doing somekind of autopsy on the failed , old logo.  But there was plenty of water inside when I ripped it apart.  Prior to installing the new assembly I tried it with the old harness and it works fine.   Does anyone have any insight as to where the water is getting into this emblem? I intend to seal the new logo with slow curing epoxy this time around using a syringe.  I think this newer emblem may be an updated unit which I hope GM got the vendor to fix. It has an October 2025 date on it.    If this one  fails,  I am just going to revert back to the non-illuminated letters….AFTER PULLING THE GRILL.    Any thoughts on sealing with epoxy would be appreciated. Thx!   Doug  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...