cbaker65
RCTalk VIP
I believe this optional side pipe isnt good for 28 size engines as it was the optional header for
the 21 size engine!
The header creates too much back pressure causing the engine to stress & over heat ,also making
it not tune well ,it also doesn't pressurize the tank right causing the fuel flow back to the tank from
carb when throttle creating it lean out!..
the 21 size engine!
The header creates too much back pressure causing the engine to stress & over heat ,also making
it not tune well ,it also doesn't pressurize the tank right causing the fuel flow back to the tank from
carb when throttle creating it lean out!..