Nissan injectors

[4U2Envy]

Hey sl-i,net! I currently have a set of Nissan 370cc injectors(with new O rings and clips) sitting at home waiting to be installed when i go turbo in July. My question is, aside from modding the harness are these drop in just like sti injectors? I did a test fit with them in my spare fuel rails and they seemed to fit ok but being non oem injectors I just want to make sure I wont have issues. I have searched on google but get conflicting answers, can anyone shed some light on this for me?

The set up i will be running is below. I was told that the 370cc's will be sufficient till the meth injection get installed in October :smt029 . I am tuning it with a PP6 and data logging is handled by an Innovate motorsport LC-1, SSI-4 and LMA-3 which are already installed.

Ported 06-07 WRX TdO4 running 7.25psi
Factor BPV
06-07 WRX intercooler with Prodrive Y pipe
Subachad up/down pipe with Tial 38mm EWG vent to atmosphere
Custom 2.5" mid-pipe with SPT axleback
370cc Nissan injectors
255lph Walbro pump
Oil return via valve cover
https://sl-i.net/FORUM/images/imported/2012/05/298849_10150750379205015_863630014_20153-1.jpg

[anothernord]

Yes, they should drop right in, and plug in too, if I remember correctly.

[4U2Envy]

Thanks for the response, your diy turbo thread is what got me started on this project. Unfortunately they are not plug and play as they have slightly different connectors, that's not an issue for me though. I guess there are plug and play 370cc injector from a GC jdm wrx I could buy but these were pretty much free so I figure I'll use them. Since I have your attention, how much timing are you running under boost?

[anothernord]

Timing settings are totally unique for each setup, so my timing is totally different, since I'm running 19 psi and E85 (EJ20H). But look for around 15 degrees at peak torque, and it should taper up to redline. Just start with 1 degree pulled for each psi of boost, then advance it slowly, watching for knock with a knocklite or headphones.

[grayguy]

I ran SR20 810cc Deutschwerks injectors in my car and i had to change the injector plugs, but besides that they worked great

[4U2Envy]

Excellent, thanks for the useful info guys :smile: