Extrude Hone

2005LLY

New member
Sep 18, 2011
379
0
0
Has there been any tuning issues by doing it that way? Is extrude honed a good company to go with?
 

x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
2
38
34
Lexington, Ky
Lots of people have had fine luck out of extrude hone. I went with exergy. But my balance rates still suck, I haven't had my injectors programmed yet though.
 

dbenenh0

Member
May 17, 2009
94
0
6
Midland, NC
Just mailed a set of nozzles to extrude hone today. Price varies from percentage. Google extrude hone pricing and you can find out what the price is for the percentage you want.
 

DIESELMAFIAPER.LB7

<----new hotness
Jan 17, 2010
5,163
12
38
idaho
shop.dieselmafiaperformance.com
George sends them out to be honed... they are flowed at 3000psi IIRC then honed out and reflowed at 3000psi. They seem to be holding up personally i want them flowed at real world pressures but it is more expensive to have them flowed at 26,000psi. Too my knowledge DonM(F1) and Guy are the only ones that will flow them at 26,000psi

Extrude does Georges stuff so some people say his stuff is better then extrudes when its the same thing and Exergy flows them at full pressure to iirc

Ive had mixed results i had two tips go bad but i have made good power with them. i'm swapping tips with some from Exergy if i ever find time but i have three other sets of extrude tips that are working just fine with zero issues so i wouldn't hesitate to use Jim at Exteude
 
Last edited:

x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
2
38
34
Lexington, Ky
Most people don't, and really shouldn't need to. But each injector has its own "Nima code" which is about how much it flows. Factory could be set differently. Each injector has a code on it. You would just have to find one number and program them all the same, since you get balanced sets. It's really not a big deal.... Just something I was gonna try out, I doubt even 4 percent of people actually do it. It has to be done with a tech 2. And when you go to a dealer and ask them about be prepared to get looked funny.
 

Muff

Just Learning
Oct 7, 2013
1,063
0
36
Butler, Pa
Most people don't, and really shouldn't need to. But each injector has its own "Nima code" which is about how much it flows. Factory could be set differently. Each injector has a code on it. You would just have to find one number and program them all the same, since you get balanced sets. It's really not a big deal.... Just something I was gonna try out, I doubt even 4 percent of people actually do it. It has to be done with a tech 2. And when you go to a dealer and ask them about be prepared to get looked funny.

Sweet thats good to know. Did you end up getting yours programmed? Im debating to just get extruded honed tips or send the injectors to exergy. I really like the thought of going the cheap route and just getting tips, but i dont want the balance rates to be way off when i install them and mess up a piston or something sweet like that.