DiabloSport 8300 Performance Programmer Generation Review

Poor quality product. The software is unreliable and the device features are cheap. It crashed and wiped my computer. Do not buy!

Does exactly what it's supposed to. The car accelerates faster on the highway. A necessary item when you want to install spare parts in your car. This was used on 13 Challenger RTs.

Definitely worth buying. Not only did I improve the performance of my Dodge Durango R/T, but thanks to the changes I made to the programmer, I also improved my fuel economy significantly.

I did a great job disabling MDS. Put 87 tune to start, felt the difference. Will try tune 91 soon. When I first plugged it in it said it wouldn't recognize the car but when I took it home to update it saw my VIN and did the update.

Woke up my 05 Magnum RT. This made the car shift much faster, which was a problem with my car when it came from the factory. Changes in torque management are also very noticeable. I could also turn off traction control entirely if I wanted to, and I could also turn off the 4-cylinder cruise-off (MDS) mode, which was a nuisance if you tried to open wide out of a roll. Also works 91 tunes

This product is perfect, I got it for my 2005 dodge ram 1500 hemi and it really works now, I wasn't sure if the product would do anything but I made a mistake in this parameter, and it made my truck so weird but this line proved to me that it really worked now its a lot happier from the old pickup and the 91 octane tune is the best mpg amp that will be amazing in the winter , if I can not drive crazy and while all great product!

Very bad quality. Your device bricked my PCM! In my opinion a very cheap product. You get a thin plastic body with a very small screen. It's a touch but feels cheap and flimsy. I read other reviews that said their cars were bricked up but I gave it a try anyway. Sure enough, it bricked my computer. Now I have to wait until Monday because the support only works from Monday to Friday. Very disappointed. This product is clearly not stable, cheap and very disappointing.

First, the device won't connect to WiFi for updates (this seems to be a common problem with some software versions). It's fine, I connected it to the PC, started the updates, everything seems to have completed successfully. I connected it to the truck and it says the car is not supported, you need to run updates. Connect to the PC, writes that it was not possible to find updates on the server. You can erase the device and it says it's fully up to date and repeat the cycle again. My truck is…