02-03-2018, 07:00 PM
#370
(02-01-2018, 11:27 PM)NZScott ....so
How have they gone?
I got a random thought about trying something like this, if only I could find some cheap as NA (post about 1979) prechambers
I really really like them... One of those things where I wished I had just made the time and put them in earlier lol..
I should note that I have the camshaft advanced 10* and currently have the static timing (start of injection) at 28* BTDC. As soon as it gets warmer here I am going to bump it up to 30* and see how it takes it.
Also, for some reason, these PCs wanted a min of 26* or it would miss at idle, I am at a loss as to why, but when I put them in the timing was stock at 24* and it missed and the cold idle was ruff & smokey. I had a little adjustment left in the slots, so I advanced the pump as much as I could (got me to 26*) and it eliminated the miss and smoke. It does sound different though, more like a real diesel, but softer if that makes any sense..
I have had them in for about 6,000 miles so far. The funny part is it idles quieter at 28* than it did with the stock PCs at 24* lol.. Based on that I want to give it more and see how it does.