"pinking" HELP!

[al wakeley]

think my sri is pinking ne advise,im new to this site and would appreciate any ideas as it is startin to do my head in!!!!!!

[scotty cav turbo]

First off check the ignition timing with a timing light gun, second your local fuel supplier as ive noticed when i put tesco fuel in it pinks alot more than shell.

[danthemann]

never heard of 'pinkin' before...wot is it? lol

[Octane2097]

he means knocking or pre-ignition

basicly the fuel/air mix in the cylnders ignighting before the spark

[al wakeley]

cheers lads ill giv that a shot im in huddersfield and normally go to post office cruise and ponty do u no of any others????

[danthemann]

o i get ya now lol

[Octane2097]

havnt been to ponty curise for ages!! f**k ell dint know they still did it lol

as said not been for ages too many chavs