Rotary Car Club - View Single Post - Mikuni Side-draft Tuning

TheDriver216 · 03-09-2009, 02:11 AM

Well you need to pull it apart and find out exactly what you have in the carb... Plus you could be down on power from just tired motor... You should do a compression test to find out if that is part of the problem as well. Dump a can of Sea Foam in your gas tank and put in a 1/4 tank of gas. and run it down to remove some carbon. Lots of little things... Have you changed the fuel filter as well?

And another thing... carbs are very testy to weather, it can run awesome in the summer but if you dont rejet or fiddle you might not run well in colder weather

03-09-2009, 02:11 AM	#8
TheDriver216 Rotary Fanatic Join Date: Feb 2008 Location: Cleveland, Ohio Posts: 159 Rep Power: 18	Well you need to pull it apart and find out exactly what you have in the carb... Plus you could be down on power from just tired motor... You should do a compression test to find out if that is part of the problem as well. Dump a can of Sea Foam in your gas tank and put in a 1/4 tank of gas. and run it down to remove some carbon. Lots of little things... Have you changed the fuel filter as well? And another thing... carbs are very testy to weather, it can run awesome in the summer but if you dont rejet or fiddle you might not run well in colder weather Last edited by TheDriver216; 03-09-2009 at 02:30 AM.