2022+ Honda Grom / Monkey 5spd CJR Spec Tunes
Available Intakes -
Pod Filter = Not recommended, loss across entire RPM range.
Short Intake = Dingerbuilt Short Ram / 2014-2020 Chimera / Custom 4-10” Length
Mid/Long Intake = Dingerbuilt Mid Length / 2022+ Chimera / Mnnthbx Intake Custom 10-16+” Length
Modified Stock Airbox or TST airbox lid = Removed backfire screen, CJR Airbox Lid Mod (Cut angled hole in front left of airbox lid for a ram air effect)
- Aftermarket Camshaft Options - include CJR, DCR, TB Parts, DHM, Decha, Takegawa, KOSO, Kitaco, Yuminashi, PLR, STR, and more.
- Aftermarket Exhaust Options - Yoshimura, Akrapovic, Zoom (low/loop/dual high/brute), Brocks, Hindle, TB Parts, Takegawa, Vance & Hines, Two Brothers, HMF, Big Gun, or even custom DIY setups if you give us your dimensions.
- Aftermarket Piston Options - KOSO, Takegawa, Kitaco, DHM, TB Parts, LHK, Wiseco and more.
- Injector Options - OEM Factory, Keihin 120cc, Keihin 140cc, Keihin 170cc, Keihin 205cc-
- All stock bore tunes available with stock injector, or custom configured tunes available with keihin 120cc injector
If you do not see a tune listed for your build, contact us at CJRPerformanceLLC@gmail.com as it may not be yet listed on the site, or we will create a custom tune for your modifications.
Stock Bore Honda Grom/Monkey 5spd
- Stock Exhaust + Stock Intake
- Stock Exhaust + Stock Intake + High Compression Piston
- Stock Exhaust + Aftermarket Intake + High Compression Piston
- Stock Exhaust + Aftermarket Intake + Aftermarket Camshaft
- Stock Exhaust + Aftermarket Intake + Aftermarket Camshaft + High Compression Piston Kit
- Slip-On Exhaust + Stock Intake
- Slip-On Exhaust + Stock Intake + High Compression Piston
- Slip-On Exhaust + Aftermarket Intake + High Compression Piston
- Slip-On Exhaust + Aftermarket Intake + Aftermarket Camshaft
- Slip-On Exhaust + Aftermarket Intake + Aftermarket Camshaft + High Compression Piston Kit
- Stock Exhaust + Aftermarket Intake + Aftermarket Camshaft
- Aftermarket Exhaust + Stock Intake with Intake Mod (Remove backfire screen or aftermarket filter with stock airbox)
- Aftermarket Exhaust + Stock Intake with Intake Mod (Remove backfire screen or aftermarket filter with stock airbox) + High Compression Piston
- Aftermarket Exhaust + Aftermarket Intake
- Aftermarket Exhaust + Aftermarket Intake + High Compression Piston
- Aftermarket Exhaust + Aftermarket Intake + Camshaft
- Aftermarket Exhaust + Aftermarket Intake + Camshaft + High Compression Piston
- Aftermarket Exhaust + Aftermarket Intake + Camshaft + 120cc injector + KOSO 28mm Throttle Body Kit
- Aftermarket Exhaust + Aftermarket Intake + 34mm Throttle Body/Manifold + Aftermarket Camshaft + 140cc Injector (REQ)
- Aftermarket Exhaust + Aftermarket Intake + 34mm Throttle Body/Manifold + Aftermarket Camshaft + 140cc Injector (REQ), High Compression Piston
All listed tunes that are available with stock injector may be custom configured for 120cc injector, which is required if aiming to use our dual map e85 tunes.
Big Bore Tunes
DHM V1 149cc Big Bore Tunes (1st Gen Featuring Higher Compression)
- Aftermarket Intake + Aftermarket Exhaust + DHM149cc V1 BBK + DHM S1 Camshaft + 140cc Injector
- Aftermarket Intake + Aftermarket Exhaust + 34mm Throttle Body/Manifold + DHM 149cc V1 Big Bore Kit Piston + OEM Head + S1 Camshaft + 140cc Injector
DHM V2 149cc Big Bore Tunes (2nd Gen Featuring Less Compression)
- Aftermarket Intake + Aftermarket Exhaust + DHM149cc V2 BBK + DHM S1 Camshaft + 140cc Injector
- Aftermarket Intake + Aftermarket Exhaust + 34mm Throttle Body/Manifold + DHM 149cc V2 Big Bore Kit Piston + OEM Head + S1 Camshaft + 140cc Injector
TB Parts 149cc Big Bore Kit
- Aftermarket Intake + Aftermarket Exhaust + 140cc Injector + TB149cc BBK + Aftermarket Camshaft
- 50mm 180* Intake, 34mm Throttle Body/Manifold, TB149cc Big Bore Kit Piston, OEM Head, Aftermarket Camshaft, 140cc Injector, Yoshimura Ex
Takegawa 145cc Big Bore Tunes (Available for pump fuel AND E85)
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Takegawa 145cc Kit / DHM S1 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Takegawa 145cc Kit / OEM Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Takegawa 145cc Kit / Takegawa N10 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Takegawa 145cc Kit / Takegawa N20 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Takegawa 145cc Kit / Kitaco Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Takegawa 145cc Kit / Yuminashi SS241 Camshaft
Kitaco 145cc Big Bore Tunes (Available for pump fuel AND E85)
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Kitaco 145cc Kit / DHM S1 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Kitaco 145cc Kit / OEM Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Kitaco 145cc Kit / Takegawa N10 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Kitaco 145cc Kit / Takegawa N20 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Kitaco 145cc Kit / Kitaco Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Kitaco 145cc Kit / Yuminashi SS241 Camshaft
Yuminashi - 145cc Big Bore Tunes (Available for pump fuel AND E85)
- Aftermarket Intake / Yoshimura Exhaust / 130cc Injector / Yuminashi 145cc Kit / DHM S1 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Yuminashi 145cc Kit / OEM Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Yuminashi 145cc Kit / Takegawa N10 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Yuminashi 145cc Kit / Takegawa N20 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Yuminashi 145cc Kit / Kitaco Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / Yuminashi 145cc Kit / Yuminashi SS241 Camshaft
KOSO 150 Big Bore Tunes (Available for pump fuel AND E85)
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / KOSO 150 Kit / DHM S1 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / KOSO 150 Kit / OEM Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / KOSO 150 Kit / Takegawa N10 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / KOSO 150 Kit / Takegawa N20 Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / KOSO 150 Kit / Kitaco Camshaft
- Aftermarket Intake / Yoshimura Exhaust / 140cc Injector / KOSO 150 Kit / Yuminashi SS241 Camshaft