370's again.

[Smokem]

I've heard rumors for awhile now that certain people have Marine injectors with the correct spray pattern, but this is just not true. However, it is true there are 2 versions of the 370 Marine injector. The early version P665 and the later P570 version are of the same type, the only difference being the pintle design. The later P570 has a longer tip on the pintle, often known as a "tit" to protrude into the sac to reduce overall volume. This may not be of much interest, but I thought I would clear this up.

P665 on left, P570 on right;

 

[BigYellowIron]

you always have very good to know information
Thanks

 

[DieselBulldog10]

Thanks Weston. This might help the guy who just bought my old ones understand more about them. Did you get a chance to look at the PM's I sent you last week or so?

 

[Smokem]

There is a Bosch nozzle very similiar to the P570 with the same sac and pintle design that is the correct spray pattern, but the hone size is smaller.

 

[gotta12v]

are there not full sac and micro sac versions of the marine or is the pintle design the only difference?

ive got a cross section of a body and nozzel I wire edm'd ill post if I can figure out how to post pics. it is a vco nozzle though

 

[Smokem]

are there not full sac and micro sac versions of the marine or is the pintle design the only difference?

Only the pintle, sent Brian the PM this morning.

 

[12VALVETQ]

Good to hear from you Weston.

 

[Smokem]

Good to hear from you Weston.

I've been around, working on some things of this fashion, pictures tend to help.