Hi all.

It's been years since I've posted. I am wanting to swap out my low-z RC 550 injectors with a high-z pnp option. Tired of dealing with zip tying those big *** resistors near the fuel rail. Noticing that there are new (to me) offerings. I'd like to stay with 550's. Anyone familiar with the BEGI offering?

550 cc Injectors Mazda Miata

Thanks.

 

Not entirely sure on what car those came from, but it looks like they run extenders, the bottom cushions look like they won't even fit as they are not the Denso style.

Look at my thread on running GT500 EV14s and you could have a bit bigger injector for half the price:
https://www.miataturbo.net/engine-pe...0-ev14s-75499/

 

It looks like i'll be going with FIC 650's.

I'll also get the pnp adaptors. I assume they should work fine with the original MSPNP HR code, after adjusting my req fuel and startup enrichments? I keep seeing references to dead time settings. I never remember having to adjust for that. Is that just a new setting for the newer MS units/Code?

It's been awhile!

Thanks for the link kero.