m10 thread

[Mr Deagle]

so, they are clearly made for nitrous injectors;)

[Rocla]

so, they are clearly made for nitrous injectors;)

If they have 1-1,5" long "nose"so they'll reach to intake channel, then yes, perfect.

[SoopaGhetto]

Ummm... on which modell or year?

On all 318i l-jets I've seen cold start valve has t juntion on fuel hose, not on fuel rail.

my 84' fuel rail has two connections: one for the fuel going into the rail, and the other hooked up to the cold start injector

[SoopaGhetto]

looks like any other m10 head...i might be able to sell you some custom spring hardware to put schrick valve springs and titanium retainers on it...haha

are you talking about spring compressor type hardware? i want to put dual valve springs in but i dont have/know what kinda of things i need to do that...

[Jean]

Head came of an 84 or 85 (I forgot) 318i with k-jet fuel injection/intake manifold etc. I haven't taken the one on my car off yet..

chances are that you have cc as mirror image to your piston top - is this something I should be concerned about ?

W/e :)

Kugelfischer, a pump fed mechanical cis

or

Bosch k-jetronic airflow controlled mechanical cis.

Both have injector holes in head(ok not all k-jets).

If I see right, head says 1,8 so it must be k-jet, since Kugelfischer was never available to 1,8l m10.

Jean, chances are that you have cc as mirror image to your piston top, since that seems to be vintage head.

[Rocla]

Head came of an 84 or 85 (I forgot) 318i with k-jet fuel injection/intake manifold etc. I haven't taken the one on my car off yet..

chances are that you have cc as mirror image to your piston top - is this something I should be concerned about ?

Knowing that both are 1,8 it should not be problem.

Are you sure it's 84-85 head? I know that eurospec e30 never had k-jet, might be U.S.-euro difference or maybe some e28's had k-jet.

[Jean]

Knowing that both are 1,8 it should not be problem.

Are you sure it's 84-85 head? I know that eurospec e30 never had k-jet, might be U.S.-euro difference or maybe some e28's had k-jet.

Yes, I pulled it myself from an 84or85 318i car at the jy .

[Rocla]

Yes, I pulled it myself from an 84or85 318i car at the jy .

But the injector holes are plugged? or is just picture?

If they are plugged, the car you pulled it didn't have k-jet.

[Jean]

Here is a bigger picture, I'll take a close up shot when I get home but they don't appear to be plugged.

http://www.briangt.com/gallery/album39/head06?full=1

[Jean]

Ok I am confused, what "light spot between intake ports" are you guys talking about ? I just realized you guys weren't talking about the spark plug tips...

[MikeE30325i]

Dont worry about the "light spot on intake port" unless you are running something other than electronic fuel injection