2017-'21 Polaris RZR XP Turbo/S Without FPCM Maptuner ECU Power Flash SELECT MAPTUNER DEVICE TO PURCHASE WITH YOUR TUNES:Already Own Maptuner but NONE of them compare

but NONE of them compare to our R&D process

5 grams Nylon Locknut (4) 10-32 2

The OEM fuel rail is made from a thin metal with a long 3/8 SAE Male connection

We use these head studs in all of our high boost applications with zero head gasket failures

2017-'21 Polaris RZR XP Turbo/S Without FPCM Maptuner ECU Power Flash SELECT MAPTUNER DEVICE TO PURCHASE WITH YOUR TUNES:Already Own Maptuner but NONE of them compareDescription STOCK INJECTORPOWER FLASH STAGES FUEL TYPE BOOST PRESSURE WHP CRANKHP (APPROX.) REQUIRED PARTS Stock 91 16 152 168 N A Stage 2 91 91 17. 5 162 180 N A Stage 3 93 93 18. 5 166 185 Gap Spark Plusto . 018 or purchase pre gapped plugs. Stage 4 96 96 20 169 189 Gap Spark Plusto . 018 or purchase pre gapped plugs. STOCK INJECTOR NOTE: Stage 3 93 and up require the spark plugs be gapped to . 018, or purchase EVP PRE GAPPED PLUGS. BIG INJECTOR