Product reviews for Vishnu Openflash Tuning Tablet (OFT V2)

Very easy to use and definitely quicker than the v1

The oft is great the only thing that sucks about it now is that the rotate option isn’t available but it is coming since i talked to shiv about it and my didnt come preloaded with the tunes. i put them myself but that was pretty straight forward. great product overall and better build quality than the first version.

Just received my open Flash Tablet this week and got a chance today to play with it. Out of the box it looks like a great unit. Plugged it in for the first time and everything loaded quickly. Did the initial read of my car. still all was good. Once done the read I tried to go into the write file. Won't let me access it. Doesn't even let me into the option. Su unplugged the unit and started the car to see if all was good. now my check engine light has come on. Plugged the unit back in and checked for code. Got a P0700 code that wasn't there before. So plugged the unit into my computer and installed the management software. It downloaded my car information, went through a long upgrade of the unit. Checked for templates through the software and can't find anything. So erased the information. Went back out to the car. ran the read processes again hoping that it might have fixed itself. And again...nothing. Read the car info and then again no access to writing. Very frustrating for something that, from what it shows online, should be out of the box plug and play. So far not worth the over $700 cad that I paid for it. I will take any and all help.
Thanks

I ordered the OFT for my uel headers to run the stage 2 tune when they get installed, but I have been running the stage 1 out of curiosity. It is insane how much the car has changed just with the base stock tune. Watching videos on how to really utilize the tablet shows how easy it is to actually use it to its full potential. Highly recommend, and when I used this month's coupon, I essentially got free two day shipping. (Delivered the next day for me)
Only drawback I had was no preloaded tunes, but it is relatively easy to figure it out.

the oft is really easy device to use. Took me maybe 15 mins altogether. Initially ran the stage 1 tune on my frs and it was amazing with the bolt ons I had. Super smooth shift and the torque dip lessened and it felt like the car wasn’t struggling to gain power. After I installed my headers, I opted for stage 2 and man is it like night and day. The torque dip is pretty much gone and the car is definitely way faster. Had my friend who had headers installed without a tune and he was like wow...I need a tune and my co worker drove my car a few times prior and again just recently and had asked me if I did something different to my car because it has way more power. Overall, the tune is definitely worth it. Not only will you be happy your car will be running more efficiently. It’s how the car should’ve came!

Bang for buck, best money spent chasing torque dip. Do it again only sooner!!!!

I purchased my BRZ about a year ago, and instantly bought an exhaust/intake. It sounded great, but there was always that feeing of being a little too slow - until I bought the OFT. I’ve been running stage 1 for only 2 days now, and I have instantly noticed the difference in throttle response, torque, power, and all around, everything. This made driving the BRZ as fun as the first day I brought her home.

I bought a the OFT during Christmas 19. I installed and ran the product what a difference in just the free maps supplied by OFT. My OFT was having a issue. Cara at 86 speed was amazing in helping and so was Anthony at OFT. I am over whelmed with truly excellent customer service from both places. I was able to get a new unit and everything is working perfectly now.  Thank you both!!

I did stage 1 and at first was not impressed at all. My car actually felt sluggish in 1st and 2nd and my nice cold start rumble was taken away. After about 3-4 days there were significant changes. The tone of my cat back  seemed to have gotten a nice little boost, but also at 4500-5500 rpm there was a new sound of engine noise which is a little higher pitched then my exhaust sound. This kinda bothered me at 1st, but then I plugged up the sound tube noise with the car lighter cap and it helped muffle it. As for gains, yes you feel it! Its not alot but its enough to get exicted about what stage 2 will do. Torgue, power, response, sound, and oh yea and also mileage are all slightly improved. Can't wait for stage 2.

Great value considering this is much cheaper than an Ecutek. Pretty much anything you would like to do to an N/A car can be accomplised with OFT. Highly reccomend this tablet. Go Ecutek if you are boosted though.

Highly recommend this as a cheap option for power gains.