anyone clued up on Bosch KE-Jetronic systems?

i have an Audi 80 with 2.0 16v 6A engine that runs the KE-Jet system, (same as RS Turbo)

is there any cheats to fuel pressure or tuning like the old K-jet system?

been on the web for 3 days solid and its not returned anything

i know all the old K-Jet tweeks, warm up reg, fuel pressure tweek etc but nothing for the KE, any ideas or advise??

regards Sean