Arduino devices are cool in IMHO. As they say in recipe books .... "here is one I prepared earlier" .... http://nick-bailey.co.uk/if150/index.html

Very nice. I've had to interface with some weird serial interfaces before - it seems that every product designer invents their own interface to suit their needs. I've usually got away with managing to do most of the protocol purely in software on a PC though, which is usually good enough if the device isn't too fussy about clock rate.

Still looking forward to having a play with your map Dave...

Hallo, I have done this about a year ago and working great. I close the egr valve and empty the dpf. Further I use a power unit and the fiat is now so powerfull, that we I am driving in 5 or 6 gear I can let the clutch slip. I let made the changes in Germany, cost me € 50,-

Doofer said:

Any chance of posting your original map as a file? I'd be interested to see what it looks like, or if I can make any sense of it.

I'm not under any illusion that I could make a new map, just want to see what the chipping companies do play about with.

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I havent forgot about this, its just the lead i have is old fashion com port connection not usb, my laptop has nothing to plug it into

dave said:

I havent forgot about this, its just the lead i have is old fashion com port connection not usb, my laptop has nothing to plug it into

Click to expand...

scrap that i think i'm looking at the wrong lead

The one with 3 square pins goes in the mains socket