firepisser8104

I have a well broke in RS4 2, that now bogs down at full throttle, then takes 10 to 15 mins to start again. I dont get it, i havnt re adjusted anything when it ran right. It has a new glow plug and my glowplug ignitor battery is full. what could it be? What should i adjust? im out of ideas. Thanks for the help

silent_echo

bogging at full speed can be fixed by leaning out high speed needle, to start quicker just try opening the carb a bit with your radio or heat the cooling heat with something like a hir dryer. even though it may have been tuned before it can lose its tune and must be re tuned for the best perofrmance

Team Diamond

the glow plug may be better than the old or worse, and it doesn't burn fuel as well. Do what silent echo said.

firepisser8104

the high speed needle is my big one right? been so long since i had to remeber which one was what. Even when my motor is warmed up, so after 5-10 mins of driving and it dies, it taked like 10 to 15 mins to get it started again after that too.

hpi apollo

the high speed needle is the one thtat sticks out