rpm's surging at around 30-50 mph! HELP, Is it the Shi@Ty GAS!

[Xotik H3]

Originally Posted by Lucky1

What did you clean your throttle body and mass air with ?

I used Carb cleaner for the throttle body, engine off, not a lot but a spray around the butterfly and wiped it down. Opened the butterfly as well since it is an electric motor... just be slow and easy with it. Don't use a lot of spray, less is more.

I had some MAF cleaner I picked up at Autozone. Do not touch the MAF inside, just spray it.