1st Gen. Ram - All Topics Discussion for all Dodge Rams prior to 1994. This includes engine, drivetrain and non-drivetrain discussions. Anything prior to 1994 should go in here.

6x.020 Injectors

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Old Jan 26, 2009 | 09:25 AM
  #16  
SmokemS's Avatar
The 'Ford does not own Cummins' enforcer.
 
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From: Easton, pa
Originally Posted by Crossy's son
They take your stock injectors you have in it now and they hone them out to whatever size you want i think so they are custom. 6x16's are pretty big but they're not too big . Considerably bigger then pods and bigger then DDP 80's. I'd say there good for a 100 HP gain with wannadiesel pump tuning.

If your drive line can hold it.
well with daves tunning and pods....the gave me 115 hp....so i think that the 6x16's will give ya lil more then that
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Old Jan 26, 2009 | 06:48 PM
  #17  
RamW350 dually's Avatar
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From: Glenville, PA
Would 6x.014 injectors be too large for a truck with the 60mm compressor housing/wheel upgrade, Powerstroke intercooler, and CoolerTubz pipes with the pump turned up 3-4 full turns on the power screw? Oh yea, I don't think I ever got an answer to this but are the DDP 80's a 5 or 6 hole injector? It seems the 4 and 5 hole injectors are less efficient with more exhaust smoke made at any RPM even idle, but I guess if an injector is a 5 hole that's EDM'd instead of extrude honed it is "machined" more precisely (allowing for a more complete, efficient burn but still makes for a good HP/TRQ increase mind you). I'm going to be buying injectors here pretty soon and am just about mind set on going with a 6 hole performance injector to in a sense resemble the factory injector's 6 hole design. But, I heard the DDP 80's are very clean burning for what they are and do add good power. Either way if I buy them or get a custom 6x.012 or 6x.014 injector package made I'll be paying over $700 no matter what. Oh well, it all goes to say that it's great to be power hungry! (haha).

Sal
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Old Jan 27, 2009 | 01:45 AM
  #18  
JQmile's Avatar
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The DDP's are roughly 5x13's. Since the holes are supposed to be ovaled a little, they're supposed to flow more than if you got a straight set of 5x13s made. They burn super clean, but I think they could be a little bigger, maybe around 70lpm.
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Old Jan 27, 2009 | 02:02 AM
  #19  
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From: Goshen, Ky
Originally Posted by RamW350 dually
Would 6x.014 injectors be too large for a truck with the 60mm compressor housing/wheel upgrade, Powerstroke intercooler, and CoolerTubz pipes with the pump turned up 3-4 full turns on the power screw? Oh yea, I don't think I ever got an answer to this but are the DDP 80's a 5 or 6 hole injector? It seems the 4 and 5 hole injectors are less efficient with more exhaust smoke made at any RPM even idle, but I guess if an injector is a 5 hole that's EDM'd instead of extrude honed it is "machined" more precisely (allowing for a more complete, efficient burn but still makes for a good HP/TRQ increase mind you). I'm going to be buying injectors here pretty soon and am just about mind set on going with a 6 hole performance injector to in a sense resemble the factory injector's 6 hole design. But, I heard the DDP 80's are very clean burning for what they are and do add good power. Either way if I buy them or get a custom 6x.012 or 6x.014 injector package made I'll be paying over $700 no matter what. Oh well, it all goes to say that it's great to be power hungry! (haha).

Sal
I think that will find that 6X.014's will be too much for the compressor upgrade. I was contemplating going with the compressor upgrade and New Era 370's, and a member on another forum who ran the same set up said the EGT's get out of control pretty fast if he gets around 3K rpm. I wouldn't waste the money on the 60mm comp. wheel, just go out and get yourself a 62/71/14 S300.
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