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Fiat 500 1.4 Turbo Handheld Tuner

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Simply the best solution on the market for the 1.4 turbo Fiat engine. Starting development in 2013 and delivering the best tune for the Fiat 500, we are happy to announce a handheld tuning option for the 500 1.4 Turbo.


Touch screen programming
Color display
OBDII Cable (car connection)
USB Cable (computer connection)
Holds up to 5 tunes (4 tunes files and 1 stock file)
Can be flashed back to stock for dealer visits
Customer file back up
24 to 48 hour tune turnaround time (pending weekends)

We add additional 30 WHP and 30 WTQ to add to your Fiat 500 1.4 turbo. We have improved the throttle response to what it should have been from the factory. We have increased the MPG 5 to 15% (depending on driving style). We will make your Fiat 500 1.4 turbo everything it should have been from the factory!

The tune is designed to be ran on 91 or 93 octane fuel. If you have a lower premium fuel octane that that, please contact us.

Tune details:

Increased rev limiter
Better MPG
Removed throttle lag
Removed turbo surge
Mod friendly options


Launch control (manual trans only)
WOT shift control (manual trans only)
Shift enhancement (DDCT only)

Tune Options:

Valet limits the RPM limiter to 2500 RPM.
Buddy tune removes Launch control, WOT shift, and reduces boost levels.

If you own a Fiat 500 1.4 turbo... you know that it is missing some things, well a lot of things! It also has some issues with throttle control and turbo surge.

Getting the additional power from the tune was easy and it made the car that much more "fun" to drive. The difficult part was getting the drive-ability of the car where it needs to be.

The throttle control was a major focus for us, we wanted to get rid of the horrible throttle lag when stepping on the throttle. We didn't want to make it to aggressive, yet it needed to be better. Well, we hit the nail on the head with that! I let several people drive the car with the stock tune, then the performance tune... some said that the throttle control could be more, other said it was perfect. I didn't get one person that said it was "to much". This was the goal!

Compressor surge... this one was difficult to address. We didn't want to have additional boost under low throttle but it needed to be "GONE"! Several of our test drivers complained about this when driving with the stock tune. With the performance tune only one of them noticed it was gone, the others said the car "accelerated so smooth we didn't even remember it happened with the stock tune". Getting rid of the compressor surge was important for us, for the primary reason, most 500 customers complain about it.

Power! Yes the car makes more power but we don't justify the additional power by running dangerous boost levels or excessive lean condition... we make the power with proper application of Multiair tuning, timing adjustment for premium fuel, torque limits raised and fueling. We retain all the factory safety limits for boost, over-temp, over torque, wheel spin with brakes applied, ect. Our focus with the Stage 1 tune was simple, offer what it should have been from the factory.

The last item was mandatory for our tune, we needed to make it modular, make it so you can use it with the power adders already on the market/car. The 500 1.4 turbo will run very lean (dangerously lean with enough bolt on's on the car) with a few bolt on's. The stock AFR's target 12.8 to 10.0 AFR's. As you can see in the dyno charts a few bolt on's will push those limits over 14 to 1 AFR's on the stock tune. We have tunes that were made specific for your mods. Example being: You have intercooler, intercooler pipes, throttle body, exhaust. We have a tune for that combo! If you just have exhaust and cold air intake, we have a tune for you! If you are bone stock, no mods... not to worry, we have you covered!

This is a none refundable item.


Product Added: April 29, 2015
Part Number: dfdd00576
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