
What happens when you make those changes? Well, you run the chance of running too lean.
GROM ECU TUNING ARCHIVE
Honda Grom Blog Posts / Archive – Click Here Honda Grom Fuel Controller / Programmer Options Bottom of Page

Want to help Support this website? Click Here for more details. It’s usually common knowledge that when you are shoving more air in the engine with an intake on the Grom (any engine for that matter) and letting more air out via an aftermarket exhaust on the Grom, you need one more ingredient to finish the recipe and that would be – more fuel! You are altering how the machine came from the factory and Honda has the ECU on the Grom tuned perfectly to pair it up with its stock intake and exhaust, when you go and alter those items, the ECU can only compensate so much for these changes. You want to get air in and out as quickly as possible to put it simply. Modding the engine on the Grom is the reason for today’s blog post…Īn engine is a very complex but simple mechanism in isteslf which is nothing but an air-pump. Not only do people attack these 125cc mini-bikes with aesthetic mods, they are also cracking into the engine and throwing big-bore kits, turbo kits (yes, turbo kits!) cams, exhausts, intakes etc on the Grom / MSX 125. The Honda Grom took the world by storm back in 2013 and ever since then guys and girls for that matter have welcomed it with open arms when it comes to customizing them. – Honda Grom / MSX 125 Blown Engine with Intake & Exhaust | Let’s look at Why it said Bye Bye… –
