additive

Hi guys I've got archoil fuel additive that i want to use, but when i try to put the nozzle into the fuel tank, the black plastic flap will not open. I've even tried a funnel with a different sized nozzle, but still no joy. However i never have a problem with the flap when filling up with...

Hi, When I had my Cupra TDi I'd put in Millers EcoMax additives with cheap diesel to get a lot better running car. It's popular with the diesel crowd. I've noticed it the Petrol equivelant doesn't seem half as popular, does anyone use it? Any difference? Then I got onto reading about...

Ok, started using millers additive as heard such good things about it. But how often should i add it, is it excessive to use it every tank. I bought the first bottle from halfords but have since found it on ebay for 8.99 so don;t mind using it if it does the engine some good. So whats the...

Hi :) New kid on the block here! I'm looking for a bit of feedback regarding Millers additive. :help: I've got a new MK5 1.9 TDi. I've read previous threads regarding it's use and the high regard it's given. I'm seriously thinking of using it but I'm curious if I do, will it void my...

ok i know this has been done before but i have an interesting thing here my mate matt has purchased a 225lcr not to long ago and ever since he had it i was convinced it was mapped due to the speed it shot past me it was an animal, i mean we floored it together and he was gone, he had it rr...

Has anyone tried the BG 244 additive to their car yet? I tried a search but couldnt find any related topics. http://www.powerenhancer.co.uk/page.php/article2 this is a link describing what it is. It costs about £25 which seems a bit steep unless it actually works!!

Right, Fill the cap, pour into the hole, nice and simple. Now, when I get the diesel pump and push it into my filler, I can feel something there which opens, to, I guess, hold pressure in the tank etc. Now what happens to my additive when that pressure catch is closed, does it just sit...

Advertised in the latest ish of Diesel Car, claims to actually boost throttle response & power, and give 4+ raise in cetane number. Price £10 for 500ml, no info on dosage given tho'. @ Devonutopia -- I think you have to add a BIT of diesel to it ;) :D