12V Injectors

wildmanben

Farmboy...
Joined
Aug 28, 2006
Messages
884
5x.016s single feed, edge filters removed, tightened spray pattern. Can run 25* timing with these. Made 589 hp with these on a 66mm turbo and 21* timing. Less than a year old. Made by JL Machine. $400 shipped plus cores. Or trade for something bigger...:pop:
 
what kindof cores do you need i have the 370's that i am running or i have some old stockers let me know i might be interested
 
Bigger, I made more 40 more hp with these than with DDP4s. These will be a big more smokey down low though.
 
Bigger, I made more 40 more hp with these than with DDP4s. These will be a big more smokey down low though.

Exact same setup?

You would be the first that would make more HP with just a slightly larger injector. The DDP4 are about a 5x.014. I know of some who have ran 5x.018's and felt the DDP's ran alot better. For $400 though it can get some people some HP.
 
Same setup, I did bump timing from 17 to 21, but thats not 40hp worth of power though.
 
Same dyno, same day? Not bashing the injectors, for the money it is tough to go wrong with them.
 
I know for fact I picked up 25hp with a bump of 4* timing on my setup back to back dyno runs. FWIW
 
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