I have a 2022 Grom that has and chimera intake, leo vince exhaust, and the DHM stage 3 motor kit in it. Ive been having issues with the cold start high idle not working properly since I put all these mods on.

I bought the bike used but only rode it twice before doing these mods so i don't remember how it was before exactly but i would assume fine. The bike has had about 500 miles put on it with these mods and runs ok and ive pulled out the cold start solenoid and verify that it is moving in and out when starting and warmed up.

Has anyone had these issues? Ive talked with DHM and he really has no clue what the issue is. The bike idles ok when warm but i did have to lower the idle because it was erratic and kinda high when hot traffic.

I have a 2017 with the same mods and it runs amazing. I am thinking about taking the throttle body off the 2017 and putting it on the 2022 to make sure its not that. or just buying and Aracer and tuning it myself, but that seems like a waste of money.