Great service. Friendly, helpful, good price and fast shipping.
Most of all when looking for the items I was really trying to find "in stock" items but after 3 very trusted and independent friends all recommended DHM it was a no brained. DHM it was 👍🏻
Intake cam and exhaust just did the reflash and it feels like a completely different power thru out the whole Rpm range.
Really great value and super fast shipping my ECU to and from Florida. I'm definitely way more happy with the ECU flash method than spending all the money and time on a power commander. Plus they have a good variety of modifications you can choose from to have your ECU flash match what you've done for your bike.
Hands down, a necessity if you are looking to really take advantage of the potential that has been left untapped in the Grom’s power. Supporting the bikes modifications with a tune was the best bang for the buck. The bike is alive in the flats. Especially if you’re on the heavier side of things, pairing your intake and exhaust with the tune alone makes a noticeable difference. Excited to have the cam installed next. RunDHM !
Now runs like it should! Fast turn around time as always!
- Fuel mapping - we remap the entire fuel table to help your bike run safer while also making more power than the factory mapping. We can maintain factory fuel economy at part throttle while also making sure the bike runs safely and effectively under load. Fuel mapping is essential to keeping engine temps down.
- Ignition timing - we modify all spark angle maps to increase throttle response and power while keeping temps down. This can also help with fuel economy at part throttle, while allowing gains across the board when under load. We've altered the timing to eliminate the factory power dip around the 5,000rpm mark.
- SOI - Injection timing is modified to make sure that fuel is delivered at the most precise moment to increase efficiency and power.
- EOT Tables - We alter engine operating temperature tables to make sure the ECU compensates for high engine temps. This failsafe helps prevent engine damage when extreme temperatures occur.
- Optional - Tip sensor delete and Cold start delete.
- Orange: Bone Stock
- Green: Stock with Yoshimura Exhaust
- Purple: Yoshimura Exhaust and DHM Flashed ECU
- Red: Yoshimura Exhaust, Intake and DHM Flashed ECU
- Blue: Stock
- Green: Chimera Intake, Yoshimura Exhaust, DHM S1 Camshaft, DHM Tune