Ah, fair enough, thanks for the info Ryan (havent forgotten your bits by the way!), doesnt matter now anyway as ive just decided im going to wire my wideband kit permenantly into the Sierra anyway, which means when im driving i can have RPM / BOOST / AFR / TPS displayed on the screen anyway, complete with a history logged in quite a lot of detail.

So when the mrs borrows the car i can play back her journeys and see if she has been on boost much, LOL




You can even configure alarms to play a WAV file through the car stereo (well laptop in my case) when certain situations occur.

So i can have it shout "AAAARRRRRGGGGGGG" at me when i go lean if i want.

Or when the mrs is driving i can make it play my voice shout "give it some fucking stick bird" every time she comes off boost, PMSL



Ace little project it should be setting it all up