Alan, I take my hat off to you
The whole thing looked easy in the instructions, and it only took about 15 minutes all in to fit!
The only mod to the box was making a small opening for the ribbon cable to exit, as (despite the instructions) the clip did not provide any clearance for the cable to exit the box.
Please don't take this as a complaint, it's just my observation, but if the cable went the other way through the plug, there would possibly have been a slight gap, but in order to run the cable that way, it would have had to go over the top of the plug and back on itself (does that make sense?), which would have pinched it against the case.
It really isn't a problem, a small slot in the end casing with a drill and file soon sorted it out!
It will be interesting to see what sort of difference i get, as i discovered (when i removed the ecu) that there was an upgrade chip in to start with!
Well, it was a 'Superchip', and i remember reading that it did something, but didn't offer any of your safety features.
Can you recall what the difference between the standard PROM and the Superchip is/was? and does it equate in any way to any of the 8 options i now have to play with

(just so i can get some sort of benchmark for my own comparisons).
Overall, I'm extremely pleased with the package and its ease of fitting/use
