UPDATE 3/12/2018 Many Polaris models with stock ECU programming suffer from false misfire codes ( 65590, 65591, 65592 ) due to drive belt issues, excessive tire spin, constant high speed driving, or for no apparent reason at all. by jacklt. Would recommend to others. R. Tire size on a 900 trail ? If you have any questions please email me firstname.lastname@example.org or call us @ 507-645-4555. It has it all!! rzr900-T; Nov 17, 2016; 2 3. Includes ECU Tune, Elite Clutch Kit, Secondary Helix, Secondary Spring, Polaris 900 Primary Clutch HD Cyclone Cooler Design, ECU False Misfire Code Fix Tune 65590 65591 65592, Ranger 900 Performance ECU Tuning / Clutch Kit Package! New 2020 900 fox edition - What are the must have upgrades? For the cost of some stronger aftermarket ones it is a no brainer to swap them out and have that peace of mind. The factory RZR seats are just fine.. for about 30 minutes of driving. Sign up for our newsletter to receive specials and up to date product news and releases. Grenaded my primary the other day...and I don't know how I did it. It is your responsibility to get your ecu to me. skidoosctt said: I did front and rear super atv bumbers and Noam nutv5 stereo. 2021 Polaris Sportsman 570 Ultimate Trail LE Review; 2021 Arctic Cat ATV and UTV Lineup; 2021 Can-Am Outlander 650 DPS vs. Suzuki KingQuad 750AXi Power Steering: By the Numbers Copyright © 2020 RZR Parts, Ltd. All rights reserved. Full Race tunes are available per request. The RZR / ACE 900 ECU tune is here and it totally rocks! I just bought a Xp and Im sure like every other machine there is those little things you just gotta fix, mod, or improve....Id just like to know what cheap/easy mods you guys have done to make this great machine even better. (ECU Tune, Blackmax Clutch Kit), RZR 900 Performance Tune Kit ECU Tuning / Clutch Kit Performance Package! Once we receive your ECU in our shop, we will reflash your ECU & send it back to you within one-business day! Ranger 1000 Crew Back Country Edition 82 HP, 2021 Ranger 1000 XP Trail Boss Northstar Crew, RZR 900 Performance Tune Kit ECU Tuning / Clutch Kit Performance Package! I shipped monday and needed for a ride that weekend and they made sure I didn't miss my trip. Polaris made these codes way too sensitive & are unable to delete the codes. K. RZR Trail 900 Premium - Aftermarket seats for heavyweights. Well hell not entirely sure what this mean on my 2019 rzr 900 eps trail 450 miles, Turf Mode Solenoid Replacement on '15 900 Trail, Cutting out, Stalling, Bogging out Problems. I have found that Polaris has their factory tuning designed in order to pass strict EPA testing. Most of them are well within the grasp of most DIY mechanics, and even if you have to take it in to a shop the work should be pretty cheap. Price includes shipping to you. There is no need to lag behind the group riding your stock RZR. We offer 3 different ways to reflash your machine...1. RZR 900, 50" Trail. Once you get the tuned ECU from us simply plug it in and you are ready to go. You can send your stock ECU in to us. You may purchase one of our used ECU's (availability is limited) CORE EXCHANGE PROGRAM3. Well, then you might want to get that right foot looked at. What is the best tire/size/setup for rzr 900 trail? (Includes ECU Tune, Elite Clutch Kit), P90XT Upgrade Primary Clutch For 2018+ Ranger 1000 Models, Secondary clutch spring (works for tires "26-32"). The G2 revised timing and fuel maps allow the engine to make more power with cooler piston crown and valve temps. Rev limiter is raised to 9200 RPM, Speed limiter in high gear raised to 99MPH, Speed limiter in low gear raised to 45 MPH. Speeds can exceed 88 MPH with this tune. All engine protections are left in place so your engine stays running safe. Our newest version tunes 3/12/2018 and later will eliminates the false check engine codes 65590, 65591, 65592!! 5 Posts #6 • 5 mo ago. New to me 2017 RZR 900 Trail, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. RE-TUNE PROCEDURE WHEN SENDING US YOUR STOCK ECU: Write your name on your ECU or a slip of paper to send along with your ECU. If you usually blame your weak right foot, take it easy on yourself – they have probably modified their RZR for crazy performance. Polaris RZR 570 / 800 / 900 / XP 1000 / XP Turbo Replacement Brake Pads by SuperATV 49.95 $49.95 Polaris RZR Auto-Latch 4-Point Harness by Dragonfire Check into the five modifications below and get the absolute best out of your UTV experience. 31 4K 1 d ago. Kimo7; 3 d ago; 1 185 3 d ago . Home / UTV Parts / Polaris UTVs / RZR 900, 50" Trail. 52 35K 4 d ago. jacklt; 4 d ago; 7 218 3 d ago. Fuel and timing maps revised for peak performance on pump gas. Ecu tune REALLY woke up this machine.