By the way, which injectors did you get? The original 22LB or the 32LB set from FIC?
I went with the Bosch III, 22LB set from FIC, which are identical to the original Multecs. They fit right in, no problems. I did have a small issue when I installed the very first injector, in not knowing when it was properly seated. After fiddling with it for a while, I figured out that as you're pushing the injector in (gently rocking it from side to side and NOT twisting), when it stops and won't go any further, it's seated. I was thinking that the bottom o-ring had to be completely seated inside the manifold, but that is not the case. When they stop, they're in. Also, be prepared for a good amount of gasoline to come out of the fuel rails as you're tipping them back, but especially as you're tipping them forward to re-install them, as the Bosch III injectors install into the intake manifold first with the "unplugged" fuel rails coming down on top of them. There will still be a fair amount of gas in the rails which will likely pour out as you're moving them in place over the injectors. Have LOTS of rags lying across the top of your engine to absorb as much as possible.
While I'm happy with the Bosch injectors in general, after having had some time to put some miles on the car with them in, I can say that they weren't the "magic bullet" I was hoping for. Overall, my car runs great, with the exception that I'm still having wonky idle issues, plus after putting the injectors in, the high BLM (was pegged at 160, now 128) that I had at idle on my right bank has now moved over to the left bank (was 130, now 140). It accelerates hard with no misses or bobbles and cruises just great, but for the life of me I can't get it to idle smoothly or consistantly. It either idles very low and rough, or, typically after a good amount of heat builds up in the engine, it SOMETIMES begins to idle too high. Other times, it will idle at the proper RPM without fail. When it's idling high, usually shutting it off for a few minutes will bring the idle back down, which tells me it's not a vacuum leak. It also has a slight stumble at idle. The IAC valve is new, and the TB has been cleaned out as well as it can be without completely removing it from the engine.
It's driving me nutty!
