AA intake tube, AA charge tube, AA catch can, AA blow off vavle, AA S2 clutch, Dyno Jet Power Vision V3, Gibson dual exhaust, aluminum intake box, K&N filter with Outerwears. Thanks in advance.Ģ017 Turbo XP 2 seater. We also build additional safety into our tune by lowering the fan on temperature by 20 deg F. Huge horsepower gains have been realized through timing, fueling and torque limit modifications, rev limits, etc. Loooking for opinions on what sensor data I should look at to see where the problem might be. Evolution Powersports has released its long anticipated Polaris RZR XP 1000 ECU Programming. Doesnt pull as well as stock did over 40 mph ish. Vehicle pulls about like it did stock, no better, but somewhat dies on the top end, doesnt fall on its face it just feels like it just stops making good power. Target boost moves from 14 at idle up to 20 when Im driving. I have to cycle the key and let it power down then back up again. It has at times also had a communication error when trying to load the tune, even though its connector is locked in and the unit is powered up I get a no vehicle connected error. It comes and goes when the stage 2 or 3 tune is in but will not read data at all if I run the stock tune. If I run the stock tune the Power Vision will not read/display any of the sensor data either. Tuner never loses power, just decides to stop showing data.

Tuner will go blank sometimes for no reason and will not display sensor data. I have the AA charge tube and intake tube also. No boost leaks, no codes, no driveability issues at all just nowhere near the power I expected and it feels about the same as stock down low. Doesnt matter which tune I use Im seeing a max of 11 lbs of boost with the wastegate adjusted & no difference in performance no matter which tune is used. Waiting to hear back from AA but thought Id see if anyone else had problems. Got the new Power Vision V3 from Aftermarket Assassins and have nothing but problems with it.

Polaris rzr ecu tuning software