suggested this a while back, but...
Turbo Mini Forums

thought id suggest it again after reading the last few posts.

the origional suggestion was to use 2 megasquirts(and a megajolt) to drive one engine, 1 wired as normal, and the other wired as ignition only. have the igniton only squirt feed its coil ouput to the tach input on teh second squirt, which would run the engine as normal.

this gives you full controll of injection event, legnth pulse width and when it is to occur relative to the angle of the crank.

with 3 lambda sensors, the "ideal" injection position could be reverse engineered with brute force by trying values untill they work. from there an attempt could be made to come up with some universal formula for the timing of the injection event on a given cam from the data gathered. very long winded and im sure iv missed somehting.

but anyways. :)

turbo 16v k-series 11.9@118.9 :)

Denis O'Brien.