2015+ SUBARU WRX OTS TUNE | MAPERFORMANCE STAGE 1 (MAP WRX-4G-OTS)

Seen MA Performance YouTube page just randomly looking at 2016 WRX's videos as its addicting watching them as driving them and i stumbled upon Ian reviewing the Cobb Accessport. It soon lead me to their pro tune which i felt skeptical at first but figured with such positive comments in their YouTube review i figured ill shoot them an email. Once contacted the response was quick and easy! Within a few hours i managed to get the courage and bought the tune. Service Was BEYOND EXCEPTIONAL!!!!! I went to Install MA Performance Stage 1 tune on my access port and as soon as i went to do some pull's i was able to build more boost more quickly. Not only was the improvement in power noticeable, so was the comfort sitting in 5 o'clock traffic. MA Performance tune Has completely exiled the the Jerky blotch from stock forum and still manage to be noticeably smoother then what Cobb stage one had to offer. I already love the tune and cant wait until i take this for more spirited driving

THANKS MA PERFORMANCE

Very happy w/ this tune, drivability is excellent and it runs a lot better now.

Revs just keep on climbing very smooth and linear all the way to redline.

So much hidden power compared to that horrible factory tune (c'mon Subaru!!!!!!) But I can feel that intake and exhaust will really wake this flat four up. Stage 2 coming to a subie near you :)

Tks Ian for the tune, still free if you get the accessport from them. Can't beat that!!

Seems like once the ecu is flashed the tune becomes progressively better as you drive for a bit. Initially it felt OK, but after an hour or so i realized the powerband had shifted...instead of short shifting at 5k rpm because power died i found myself shifting around 6800rpm. And the rpm's do come quick! Feels much nicer than stock. Boost also seems to peak 22 to 24psi for a longer duration compared to stock. Monitoring my DAM, knock feedback and fine knock i have only seen a maximum of 4 reported on fine knock and feedback using 4th gear from an uphill dig ( i wanted to induce knock). On normal full throttle usage i see a report of 1.41 on fine knock during hot 90 degree days...well within norm. DAM has never moved. Keep your engine in the happy zone boosting above 3300rpm and knock is non existent on. Digging from low rpm in higher gears seems to induce some knock and that seems to be the same with the stock tune.

Good job MA.

I have spent the last week running the Cobb 93 stage one tune and absolutely love it compared to the stock tune. No herky jerky, it's smooth like butter. And watching the tach climb almost instantly kept a smile on my face. Here a couple of hours ago and a half personal day from work I have this MAP tune flashed to the car. I have now maxed out my boost gauge and the main thing going through my head is "weeeeee". I highly recommend MAP tuning and they also have great customer service! BIg shout out to Ian :) Frankenstein is out of the box!