Bosch 0280155831 320cc injectors(4pcs) with Jetronic-Denso adapter harnesses(4pcs).
The injector tops were modified to plug'n'play Miata fuel rail.
The injectors are professionally cleaned and flow matched from a batch of 15pcs. Report will be provided.
I had the same set installed on my MSM with stock ECU and it was perfectly idling from cold start(long term fuel trim was negative 17%) and some driving around the block. But i didn't tested it on the full load yet. The car is in the winter storage and -10ºF outside :(
$110USD/set including shipping from Toronto, Canada
Bosch 0280155831(left) comparing to Denso 23250-70080(right)
Last edited by irodd; 02-24-2016 at 05:01 PM.