3rd Gen Tuner

I do actually. Gas milage seems to be about the same. Could be the premium gas that offsets the difference. I ordered and attempted to install
The PC27 peddle commander. I have to report is not compatible. Either that, or I am doing something wrong. I plugged it in several times and had zero throttle. Waiting to hear back from customer service. The power with the tune is night and day. My truck feels like a rocket ship. I constantly blast by people and smoke them at the line. I love it!!!!

 

That awesome! Hopefully they work through the pedal commander issue. Performance is up and the mpg’s are staying consistent with factory. That’s a win. Thanks for the update

 

No problem

 

You can buy a separate ECU to flash and swap the original back in if taken to the dealer.

 

To each their own. I’ll keep it simple with the JB4 tuner. Plenty of power.

 

Mine is out for delivery today....might be able to get it installed in the next day or so and will have a full report

 

Any news out there if a tuner company has anything in the works the also includes a speedo calibration tool?

I recall there being a few combo units available for the F150. I would love to see something like that for the Tundra so I only have to spend the money once.

 

New member here. I too have the JB4 and can confirm Map1 wakes up the truck! I've had mine installed for about 400 miles and didnt notice a drop in mpg sticking with map 1. Map 2 didnt really feel much different on 91 (Cant get 93 here) so I stayed on 1. Put some E85 in the tank last night and switched over to map 3 and again, not much difference from map 1 for me. I'm in the process of asking Burger if they plan on adding a flex fuel sensor kit for the JB4 app. Would make mixing a bit less complicated having the sensor and possibly a PID with the ethanol content within the app.

 

the new trucks run on E85?

 

The JB4 has an E30 map. I asked about going full E85 and they said its not supported, for now

 

A few people have been running the JB4 but they’re still working on the speedo calibration side of it. @eddiefromcali isn’t the only one to say it performs fantastic and the mpg (so far) hadn’t changed from the original numbers stock.

 

Yup, no change in mpg. I had been using 91 since the day I got it and I track my fill ups using aCar app. I've seen 15-22mpg so far on avg 12 gal fill ups with no change after the JB4 install. 22mpg tank was one of my recent trips (3/9/22) on map 1 and Eco mode.

 

Looks like I wasnt wrong about not much of a difference in power between map 1 and map 2.

https://www.n54tech.com/forums/showthread.php?p=699033

 

Got mine last night so should have it in this weekend. When I ordered it the sales rep emailed me back and refunded me $28.00 for the app so that was a nice perk. PLus it was only 5 days from order to my door which these days is a damned miracle since everything else seems to take a month minimum, I.E my lift and tires lol. I don't want to ask too many dumb questions before I even hook it up or download the app but switching maps is simply a toggle in the app? Also do the maps affect all drive modes, eco/normal and Sport?

 

Switching maps is that simple. Just select the map from the settings screen and youre done. Maps dont affect drive modes as far as shifting or anything other than power once you step on it. If you drive normally, you shouldnt see a drop in mpg, I know I havent and other havent reported any negative impact on economy either. Just make sure to have premium gas in the tank to take advantage of the tune.

 

I have a 93 Camry that checks my miles per gallon box. This truck is here to provide smiles per gallon. I just wanna drive like an idiot lol. kidding of course

 

I haven't decided if I'm annoyed by it but the automatic stop/start can you 'delete' it with a JB4? I've seen that kind of thing offered on Ford's.

 

I mean you can just turn it off when you get in the truck.

 

Maybe I can shed a little insight here. I had a manual 2007 BMW 335i (twin turbo) and Burger tuning is well known in that space. I had a JB4 (juice box) on mine, along with intakes, downpipes, intercooler and e30-ish mixture. The car would absolutely roll out on the highway (open diff manual transmissions aren’t known for getting off the line). From what I understood, the JB4 would use feedback from the afr and engine load to adjust fuel, timing, and boost to provide the most power. It’s basically the T-Pain of piggyback modules.

My truck should arrive this week or next. I’ll be ordering one after the first oil change.

 

Switching maps is done in the app yes.

 

Terry Burger said they are working on support for the JB4 for the speed correction

 

I love T-Pian

 

Found out the Pedal commander makes thePC55 which is the commander compatible with the 3rd gen

 

That’s good to hear. My dad has the PC31 and he used it on his SRT Durango and Scat Pack Charger. Sucks that it won’t work on our Tundra. Do you think another $300 is worth pairing with the JB4? If the the JB4 did so much would the PC do that much more? I hasn’t pulled the trigger just yet, but I’m getting closer.

 

Can confirm that the pc55 works and doesn't cause the jb4 any issues. Found one locally on offerup and took a chance on it. Money well spent!

 

I spoke with Terry Burger At JB4
And he said that two would marry well to one another as far as a real life test I have not received my unit yet so I would not be able to give a fair assessment if you get yours before mine because I bought mine directly from Pedal Commander let me know

 

Define money well spent haha

 

Paid 140 for it and love how it gets rid of the lag. Being able to adjust the sensitivity via the app let's me fine tune the pedal feel to my liking. Map 3, sport+ mode and the pedal commander are the perfect combo for me so far

 

Oh wow, I was just kidding but that is a good price. Do you know if PC unlocks the sport plus mode for the SR5?

 

I wouldnt think it unlocks any of the oem features.