hi all
i need your help please.
my 172cup had the engine mount modification done around a month ago, the problem now is that when i pull off in 1st gear pretty hard without any wheel spin there is a horrible knocking noise from 4000rpm and above, it never use to this before it was modified.
i know that if you plant your foot own in first and the wheels spin you get a nasty knocking noise from the engine and gear box area, but this is different it only happens in first gear.
Do you know what this could be its driving me nuts, both top engine mounts needed replacing thats why they done the mods.
cheers
