There you have it, two separate projects with two separate outcomes. As far as the air fuel ratio, I had good AF ratio with the stock injectors and stock maf on my dyno runs of 214 and 217 HP. Even at high RPM, the fuel ratio was as low as 11.5:1. DavidZ ran stock pcm, maf, and injectors and his AF was good as well(according to my conversations with him).
PA3L , I really think your car is a 'special' case.
Once I had the emanage installed, I was able to record some real-time data about the car with the emanage recording feature.
With all my modification except the 70mm TB, but including the 24# injectors, the injector duty cyle never rose above 70% at full throttle and 6700 rpm.
The emanage software has beatiful real time analysis features and it has really come in handy.
Bottom line, you should put your engine together with the stock components and then go and measure it yourself before doing any hard driving. Then you will know if you need to spend the extra dollars.
warmonger
