I picked up the FIC 2150s on Friday.



One of the injector tips didn't look like it was machined very well, is this going to cause cone/spray distribution to be off?



I ran it down as much as possible and filled up with E100 while I still had the 750s in. I was surprised how well it idled, it really smoothed the motor out at idle.

I installed the 2150s last night using the solder in pigtails. I wanted to keep it looking stock so I unwrapped the wiring harness to slide back and retain the stock injector wire loom covers. Removing the stock resistor pack was kind of a pain. I cut the harness of the pack and soldered all the wires together.



I put together a spreadsheet to expand the latency table as provided by FIC. I can post it up if anyone wants to see it, it just uses the FIC table and Power or Poly regressions to expand the voltage or base fuel pressure resolution.

With a global of ~ -65% and the latency settings from FIC it didn't want to idle at first, it was way lean. I ended up adding about 200usec to the 12v-16v latency settings in the direct access table and then fuel trims were within a couple %.

I adjusted the throttle tip-in a bit as it was going lean on quick throttle transitions but it drive and idles really well!

It feels really strong and wideband matches AFRest within 0.3% over a 0-70mph pull. Its at 20psi now and about 10* of timing so there is some more to go. I will be turning it up this afternoon/tomorrow and will post results later.