Jump to content
SAU Community

Recommended Posts

Ok I have a set of 6 RX7 550cc Injectors.

These are a great upgrade fr the RB20DET and they are high Impedance so no resistors or GTR resistor pack needed.

I pulled these out of my R32 today as I decided they were way over kill and GTR injectors seemed a better option for my power levels.

They need new seals however I do have the plugs with them.

Part number of the injectors are 195500-2020.

Asking $400 but I am negotiable on reasonable offers.

Payment via direct deposit preferred.

Pics will be added soon.

:D

Edited by RedDrifter
Link to comment
https://www.sau.com.au/forums/topic/156770-6-rx7-550cc-injectors/
Share on other sites

can you PM me how long you have had the injectors and power you were running with them and the duty cycle at that power. as i have an r32 and im intersted in these injectors

can you PM me how long you have had the injectors and power you were running with them and the duty cycle at that power. as i have an r32 and im intersted in these injectors

I made 300rwhp and the injectors were running about 60% duty cycle @ 11:1 afr from memory.

550cc Injectors are good for about 550 bhp on a 6 cylinder.

have u had them cleaned n flow tested? do these straight fit into the rb20?

I had them cleaned and flowed before I installed them in my Rb20 3 years ago. Though they haven't been cleaned since I removed them. They were working fine when I had them in in just they were a little to big for my application.

They are a straight swap just require you to replace the injector plugs on the loom which I am throwing in for nothing.

have u had them cleaned n flow tested? do these straight fit into the rb20?

I had them cleaned and flowed before I installed them in my Rb20 3 years ago. Though they haven't been cleaned since I removed them. They were working fine when I had them in in just they were a little to big for my application.

They are a straight swap just require you to replace the injector plugs on the loom which I am throwing in for nothing.

Dont forget you can mod the inj. socket and use the orig plugs with out having to fit new ones.

Easier to just cut away a bit of plastic in the 550cc socket -

Dont forget to clean them before fitting as well to save heartache as they can gum up if sitting around not used for a month or so.

This is a super deal - I paid $120 each cleaned and tested a fair while ago.

More here

InjectorDiffs.jpg

Have you ever had them flow tested? How long ago?

Yeah about 3 years ago. Just before I put them in my car.

They all flowed equally within 1% of each other. From memory they flowed just over 550cc each.

These work well with a power fc and I no doubt would be a good setup on the RB30 Cubes :D .

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Foreign debris, physical shock, boost leak, could be anything honestly. The danger in taking all the timing out of a tune/hitting the R&R corner is that even if the engine doesn't detonate your turbo is taking a lot of abuse from high EGT. Also, even if nothing goes wrong it is a journal bearing that is spinning at 100k RPM on boost. Eventually it goes through enough cold start/pressure cycles to wear it out.
    • I kinda accidentally saw this, and was interested, but It actually seems to replaces the whole center computer, using the existing screen and buttons. AND it may only be for a G37 and not compatible with a Japanese 370. So its not for me, but someone else may be interested to look into it. Its about $680USD. If I am understanding it right, it basically replaces/installs and android pc that integrates with the existing screen. But I could be wrong. https://gromaudio.com/vline/ The video I first saw was the following, with very little and unclear details.     Even if your not interested in the system, the video on their site was pretty comforting in showing how simple the whole centre comes out
    • hfygrte52 what side you looking for? Do you care what color car it's off? Found a white LH side on here: https://skylinespares.com.au/product/nissan-skyline-r33-coupe-rear-tail-light/   Aussie parts place but will ship to USA. Maybe get it before there's a tarrif on 25yo shit box parts
    • I’m with Shannon’s for all 5 of our cars. Agreed values seem fair, premium price is okay. ($210 ish a month, all comprehensive).  Have claimed once with them for a not at fault claim with another car where my car had no damage. Was one call after the incident and an email after. Deemed not at fault so premium didn’t go up either.    I have called up and spoken with people who are not familiar with certain cars and didn’t agree with me on value or let their personal vehicle preferences effect the call. But called back later and got someone else who was more agreeable.  
    • It is an absolute lottery. They can and have died at stock boost with low usage at all. The turbos are now anywhere up to 36 years old!
×
×
  • Create New...