tuning

New to the forum and to Groms. I’ve been on a obsessive deep dive the last week and have totally geeked out since then.. This one is a bit counter intuitive, but bear with me. I’m working on an EFI for a batch of grom 212cc clones. The EFI setup for testing and baseline is speedunio for now...

Hi Everyone I may have found a possible way to add autotune to the PV3 on the monkey and the grom, but I'm not sure if anyone here has tried this already. For reference, I have an Aus Monkey 125. One of the variables in the learning section of the PV3 tune is the "O2 Transition Voltage (Target...

Hi Everyone I may have found a possible way to add autotune to the PV3 on the monkey and the grom, but I'm not sure if anyone here has tried this already. For reference, I have an Aus Monkey 125. One of the variables in the learning section of the PV3 tune is the "O2 Transition Voltage (Target...

So i have a 2018 grom and all im doing is a air intake and exhaust nothing else. I hear alot of people saying it will run lean(makes sense). Some say its fine ,some say its not and requires tuning etc.... what does everyone recommend?? Ive search and search but cant seem to fine a direct...

M4 Exhaust Stage 1 Kit w/ EJK Gen 3.5 or AFR+ Gen 4 Fuel Solution M4 Black Ceramic Full System M4 Exhaust w/AFR+ Stage 1 Kit pricing: $576 M4 Exhaust w/EJK Stage 1 Kit pricing: $446 **Includes free shipping within the continental USA** Hawaii, Alaska, and International orders are responsible...

Arrow Exhaust Stage 1 Kit w/ EJK Gen 3.5 or AFR+ Gen 4 Fuel Solutions Available Arrow Full System Exhaust for the Honda Grom: Street Thunder w/ Carbon End Cap + AFR+ Stage 1 price: $890 Street Thunder w/ Carbon End Cap + EJK Stage 1 price: $760 Street Thunder w/ Steel End Cap + AFR+ Stage...

Yoshimura Exhaust Stage 1 Kit w/ EJK Gen 3.5 or AFR+ Gen 4 Fuel Solutions Available Yoshimura Exhaust for the Honda Grom: Race Rs-9 w/AFR+ Stage 1 Kit pricing: $757 (Carbon) / $636 (Aluminum) Race RS-9 w/EJK Stage 1 Kit pricing: $652 (Carbon) / $531 (Aluminum) Signature Series w/AFR+ Stage...

Two Brothers Exhaust Stage 1 Kit w/ EJK Gen 3.5 or AFR+ Gen 4 Fuel Solution SR1 Full System SR1 Exhaust w/AFR+ Stage 1 Kit pricing: $757 SR1 Exhaust w/EJK Stage 1 Kit pricing: $627 **Includes free shipping within the continental USA** Hawaii, Alaska, and International orders are...

Ixil Exhaust Stage 1 Kit w/ EJK Gen 3.5 or AFR+ Gen 4 Fuel Solution Available Ixil Exhaust for the Honda Grom: L2X Hyperflow Full Exhaust X55 Xtreme Exhaust L2X Hyper Flow w/AFR+ Stage 1 Kit pricing: $575 L2X Hyper Flow w/EJK Stage 1 Kit pricing: $445 X55 Xtreme w/AFR+ Stage 1 Kit...

Akrapovic Exhaust Stage 1 Kit w/ EJK Gen 3.5 or AFR+ Gen 4 Fuel Solution Click the link below to check out the Akrapovic for the Honda Grom: Akrapovic Carbon Slip-On Akrapovic Titanium Slip-On Carbon Exhaust w/AFR+ Stage 1 Kit pricing: $730 Carbon Exhaust w/EJK Stage 1 Kit pricing: $600...