Talk Morgan Forums Morgan Sports Cars Classic Morgans (pre-CX) What Did You Do To Your Morgan Today?

Put the drivers side Aero silencer/side pipe back on after disassembly.



I had removed it from front cap to investigate increase in noise on that side together with a few more pops and bangs than usual on overrun. All looks good though with wadding and mesh in place around perforated straight through pipe.

Suspect the IAC now since the issue is mainly at low revs. Could that affect just one bank though?

Further symptoms were an intermittent long delay in throttle closing (you can hear when it does) although idle in neutral was normal. At one point whilst driving through a village the car held 30 mph for several seconds with foot off