When I visited Ken Mosher in Ft Collins, CO, he showed me some of the first mototron injectors. His description and excitement over the performance of these newly avilable injectors spoke volumes to me. He put them in his new engine....The points I remember from that four year old conversation were that 1) they were high impedance and needed no ECM modification, 2) they had the new style pintles, 3) Their fuel flow is linear, making them the optimum available for tuning performance. Ken Mosher is one of the big six in the Turbo Buick world, when he talks, I listen. :smile:
You can't go wrong either way, just get the right chip to go with whichever you choose. :biggrin: A good used set of 50's will cost about half the price of the mototrons....
I don't know the HP limit of the 50's or 60's, does anybody have some experience to share?