Lead replacement options

[Mick]

I use Castrol Valvemaster in my Mk1 Cavalier but have used Redex in the past. Obvious thing is hardened valve seats as a permanent alternative but what is the general opinion of these things.... http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... K:MEWAX:IT

I have seenthe inline tin things that add things to the fuel as it passes... But this is a well written advert with big claims but not totally unrealistic mileage, but what do you all think??

[mk2 golfer]

doesnt sound bad at all if it is to be believed, ive heard about sticking lead pipes etc in a fuel tank before, might be ok tho with all of the lloyds insurance register stuff backing.

[snowy]

These were proven not to work and infact one company selling them got into a lot of trouble because of their claims.

Practical Classisc did an acrticle on these after the FBHVC tested all the additives that were available. They slated the inline pellets. Yes they release lead, but not in the correct way or quantity to do your engine any good.

This was when leaded petrol was first phased out, maybe things have changed. But i wouldn't risk it. Look to see if it is approved by any recommened body.

[Martec]

Totally agree with 'snowy'.

The FBHVC tested many produces and only found 5 products worth using, and later 2 others, but they were all addatives. None of the pellets worked to protect your engine.

Brian

[Mick]

Backs up what I thought... I have always used the redex or Valvemaster and cringed when I had to run on UL without as I couldnt get any. It was only for a week and not many miles so was ok... I'll save my 25 Quid then