Hi All,

I have a 2004 Octavia TDI. Currently the BHP is 90BHP. I wanted to get some advice about tuning the engine to increase the BHP. I have heard of these tuning boxes you can buy on ebay but I wouldn

Checkout Tunit...these can be sourced via AwesomeGTI so you may get a discount being a BRISKODA member.

These are at the top end of the price scale but have a very good rep.

Dragon also seem to be pretty good..the digital boxes are the latest and are apparently quite good. Have jsut got one of these for my Wife's Corolla Verso D-4D.

Another to look into are van Aaken.

I don't like intercept boxes much if any more than I like generic maps! Saying which I'd agree with Adrian about recommended firms if you insist on going that way.

I'd still save up the extra lottery and get a proper rolling road custom map from someone like Awesome though.