So thought id share with you guys my little findings on the above. Having read a thread about a month ago about injector cleaners, i decided to try the BG 44K cleaner. All i can say is, it's the best £20 i've ever spent. The stuff comes literally in a coke can with a ring pull, poured into a empty tank then filled up with 60 quid worth of juice. So far ive used half a tank and mpg's has gone up on average driving by 4mpg, so im now averaging 30mpg town driving. The car picks/spools up alot faster, revs more freely, and the best part is, it pulls like a motha fooka in any gearer, it's like a duracel bunny, just keeps wanitng togo and go lol. The difference is unreal and i still havent fully ran the product through it's cleaning cycle, says it's worked to it's full potential by the second tank of fuel, i.e next fill up. I'll keep you all posted.