Cheers n ta A min,
ahm up tae speed wi the idea o it a an weel aware o the principles o it but wiz jist wonderin if it wiz actually worth the effort o tamperin wi it. Guess improved throttle response as ye say wid say aye tae that.
any o u others oot there done this one.
I took it out on my old 07 T and felt **** all difference so i dont see the point really but others may have had different results , plus i know **** all :rolleyesI was gonna do this, as it appeared an obvious Prilly 'restriction' that was made to be very easily rectified (like map1/map2 and the 15 tooth sprocket), but I spoke to Griff and he said (IIRC) it would more likely lower the pressure
Have many others removed the insert and had favourable results?