Originally Posted by Dan

Basically i'm looking at going closed loop on my stage 1 Saph.

My question is that once the conversion is complete and fitted what happens when I want to up the power and change the spec of the car, but use another tuner?

Ideally I want to go to a bit more of a bespoke spec and am not prepared to travel 5/6 hours to blackpool everytime I want to upgrade, for example MAD is closer for me so suits me better, but how would say an MAD spec set-up work with an MSD closed loop chip?

Can someone explain please?

(Stu if you see this, your input would be good, couldn't get you on the phone today and have had no luck with msn or pm on here )

Cheers