Does anyone have a tuning box or the like fitted to a pre D4D Landcruiser (ie 97-00) as the usual suspects don't seem to cover it and i want something reliable to aid pulling a massive builders trailer. Thanks for any replies.

Engine ?

3.0 diesel

So it's the 1KZTE engine then, try http://www.google.co.uk/search?sourceid=na...mp;q=1kzte+chip