If I get new turbo's do I have to get it remapped?

With new (larger) tubs your probably going to need bigger injectors and depending on how big the tubs you go for are, possibly a twin pop induction, so yes a remapped ECU will be needed.

Cheers, thought so. Back to the Blitz harness, how easy to install it? Is it just a question of putting the sensors in the right place and attaching to the boost controller?

Not installed one yet so no idea, i'd imagine its going to tap into the ECU feed though.

Chris, can you sort out the harnesses, tell me how much and how to pay and I'll give you the address to send them to and they can get fitted there. Decided not to go for bigger turbo's, just stronger ones.

It rather depends on how different your turbos are, you may not need to get a custom map at all.

 

Anyway, I think it's time your sig got altered as you're not a registered trader.

Sure reply to our last PM with the quotes saves me digging it out :D