...BTW your Bieber avatar is awesome.-Malone
I wrote to the Mercedes source who I was told was the distributer for monach and they told me that they couldn't help me with tuning a set of injectors for my vw.
I also believe that the trend to higher break pressures is not for performance or fuel economy but rather for emissions.
......................So here's a new non-related question. Have any of you ever run into a crack gear that had a small amount of play on the crankshaft? Neither the key on the gear nor the crank look worn at all. Interestingly, whenever I played with my timing, I couldn't quite get the timing pin into my IP, and I'm wondering if the gear was off by a little bit. I should be able to find out the conclusion to my exciting story on Friday, when I work again and put it back together.
So if 135 bar nozzles give better mileage than 155 why not go down further. Surely 100 bar would give less pumping loss. My point is why would an engineering team choose the 'wrong' pop off pressure...