Any information will be greatly appreciated sleepwalker.
I think that site may be a bit expensive. i keen to build a similar turbo system but at a cheaper cost as i cant afford that. i just need the computer the rest i can easily handle (turbos, manifolds, intercooler etc).
That info on the resistance trimming plug would be good. as i may be able to adjust it to run better. are you aware of any similar piggy back systems for either a turbo upgrade or N.A tune?? or "stand-alone" ecus??
i sent you a private message man