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Gowf
15-02-2017, 10:42 AM
Hi all, it has been a very long time since I have posted anything on here. I am just after a bit of information for a completely different project of mine.

Just to refresh for those that know or indeed don't know, I've currently got a BMW E30 with a BMW M62 4.4 v8 dropped in. After some extensive work that's been carried out I have established that the bosch 200cc injectors that are fitted are mixed out at 300ish BHP. As I have a few sets of standard vr4 injectors lying about I am wondering if anyone knows exactly what they are?

I am assuming they are Siemens and are 390cc, but what I need to know is exactly what injectors they are (manufacturer part number) and whether anyone has the latency tables for them?

With bigger injectors it should allow me to hit the 450BHP mark, which as some of you know, will be lethal in this car. It was silly at 300BHP when last at the ring.

Confused
15-02-2017, 10:53 AM
Here's the injector latency/voltage from the standard ECU.

76687

Davezj
15-02-2017, 04:01 PM
The injectors are denso and the number is printed on the side cd390 or ch390 something like that.

Sent from my MI 5s using Tapatalk

foxdie
15-02-2017, 10:53 PM
Glad to see you're still around Gowf :)

Good luck with the BMW!

kc427
21-05-2017, 04:59 AM
It's Bosch CDH390 injector