STOCK INJECTOR POWER FLASH STAGES |
FUEL TYPE | BOOST PRESSURE | WHP | CRANK HP |
REQUIRED PARTS |
Stock |
91 |
17 lbs | 164 | 181 |
N/A |
Stage 2-91 | 91 | 18.5 lbs | 176 | 215 |
N/A |
Stage 3-93 | 93 | 20 lbs | 185 | 226 |
Gap Spark Plus to .018 or purchase pre-gapped plugs. |
Stage 3-96 | 96 | 22 lbs | 193 | 235 |
Gap Spark Plus to .018 or purchase pre-gapped plugs. |
BIG INJECTOR POWER FLASH STAGES | FUEL TYPE | BOOST PRESSURE | WHP | CRANK HP |
REQUIRED PARTS (INCLUDED) |
STAGE 2RWi-91 | 91 | 18.5 | 178 | 217 | 1300cc Injectors, Wastegate Actuator |
STAGE 3RWi-93 | 93 | 20 | 187 | 228 |
1300cc Injectors, Wastegate Actuator |
STAGE 3RWi-96 | 96 | 22 | 194 | 237 |
1300cc Injectors, Wastegate Actuator |
STAGE 4RWi-110 | 110 | 26 | 205 | 250 |
1300cc Injectors, Wastegate Actuator |
STAGE 5RWi-X85 | E85 | 26 | 211 | 257 | 1300cc Injectors, Wastegate Actuator |
Refinements never end at Evolution Powersports. After achieving huge power gains and overall performance enhancements for the 181-horsepower Polaris twin that first debuted in the Pro XP platform, the new Polaris RZR Turbo R opened the door for the wizards at EVP to further refine the already potent tuning packages. After months in the Dyno Lab and testing in the field, we're excited to re-release our all-new Turbo R and Pro XP performance tuning upgrades featuring major enhancements across the board.
Power delivery has never been better with crisp, head-pinning acceleration off the line to drastically improve 0-60 mph times, going from 5.63 seconds stock to 3.94 seconds on our Stage 5-X85 tune. Additional horsepower gains have also been realized throughout the Stock and Big Injector tune stages for an overall transformation that you're guaranteed to notice on the first pull.
RECOMMENDED UPGRADES: It is highly recommended that you upgrade to EVP Silicone Charge Tubes and V-Flow Intake, as the plastic OEM units are highly susceptible to blowouts (SEE PHOTOS). Additional recommended components include BOV or BRV, high-flow exhaust, clutch kit and spark plugs.
TUNE FEATURES
2020+ Polaris RZR Pro XP
2022 Polaris RZR Turbo R
We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.
We don't do backorder! If your items has already sold you will be notified immediately and you money refunded on the spot.
Sold items are removed daily.
If you see it on this website, it is 100% in stock unless it just sold before you clicked buy.
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I received the Cam, But there were no instructions.
Banshee - Dipstick & Oil Plug Billet - Modquad
My 400ex has never sounded better. New tensioner, guides, and chain fixed the noise. Metal bottom end gasket was cool too, didn't rip while working on it.
Thank you for your positive review! We're glad to hear that the TRX400EX Cam Chain Tensioner & Wiseco Heavy Duty Cam Chain Kit was able to fix the ticking noise on your 400ex. We agree, these small maintenance steps can make a big difference in the overall performance and sound of your vehicle. We appreciate your feedback and hope to continue providing quality products for your ATV. Happy riding!
Well my mechanic said it was some good parts in the box. I'll let you know how the rebuild goes. Great I hope
I haven’t received them yet
Trevor, thank you for your 5 star review. We appreciate that. Rest assured I just checked your tracking info and UPS says they will arrive today between 1:30 & 3:00 pm. Your going to love the Lectron Carburetors!