opinions wanted

Andrew

Costly Obsessions
Aug 7, 2013
275
0
0
delaware
im getting ready to start ordering parts in a week or 2 hoping to have my beloved truck back id like some kinda info cause im second guessing myself the whole way with this this build this is my first duramax build built a few of gassers but this is a whole different animal any input is greatly appreciated guys any pointers would be awesome as well thanks ahead of time :hug: the parts I plan on using are in my signature
 

OregonDMAX

NOT IN OREGON, NO DURAMAX
Apr 28, 2013
3,964
8
38
36
Goodyear, AZ
exergy is an amazing company to work with parts wise and customer service wise, ive heard the exact opposite about II, theres about a million threads with dissatisfied customers of II
 

Andrew

Costly Obsessions
Aug 7, 2013
275
0
0
delaware
is it just ii customer service or the products themselves sorry if these questions seem foolish I just want the best even if it means dealing with shitty customer service
 

Dirtymaxx03

Active member
Aug 4, 2009
3,109
1
38
Yeah I wouldn't use II for injectors....or anything really lol.

Go with exergy man. There are several options for injectors when you go through them. You can buy brand new injectors and have them honed and flowed, or send in your current injectors in and exergy will flow them and see if they are in good enough shape to hone out. Sending your injectors in and assuming they are good to go, you save a lotta monies :thumb:
 

Andrew

Costly Obsessions
Aug 7, 2013
275
0
0
delaware
Yeah I wouldn't use II for injectors....or anything really lol.

Go with exergy man. There are several options for injectors when you go through them. You can buy brand new injectors and have them honed and flowed, or send in your current injectors in and exergy will flow them and see if they are in good enough shape to hone out. Sending your injectors in and assuming they are good to go, you save a lotta monies :thumb:
yea in starting to see a genuine hatred for ii my injectors are useless so I need whole new injectors
 

blk smoke lb7

<-----Lots of green $
Nov 8, 2010
5,694
0
36
57
belvidere,ill
I have II turbos and injectors and i dont have and complants but i have not used exenrgy either.

You sig loks god except i would rather use a dual fueler vs 85% over pump,you cant beat 2 stock pumps churning away and if 1 shits the bed the other will atleast get you home and its alot cheaper to replace 1 stock pump then an 85 over.JMO
 

Andrew

Costly Obsessions
Aug 7, 2013
275
0
0
delaware
I have II turbos and injectors and i dont have and complants but i have not used exenrgy either.

You sig loks god except i would rather use a dual fueler vs 85% over pump,you cant beat 2 stock pumps churning away and if 1 shits the bed the other will atleast get you home and its alot cheaper to replace 1 stock pump then an 85 over.JMO
I planned on using a dual setup just with the 85 overs I know stockies are hella cheaper to replace but idk if it will push enough fuel to keep up
 

Andrew

Costly Obsessions
Aug 7, 2013
275
0
0
delaware
I have II turbos and injectors and i dont have and complants but i have not used exenrgy either.

You sig loks god except i would rather use a dual fueler vs 85% over pump,you cant beat 2 stock pumps churning away and if 1 shits the bed the other will atleast get you home and its alot cheaper to replace 1 stock pump then an 85 over.JMO
how do you like your ii injectors how long have you had them without any issues?
 

Andrew

Costly Obsessions
Aug 7, 2013
275
0
0
delaware
Mine does so far and the truck is faster now just havent got to the track to prove it yet.
well maybe ill go that way I don't mind spending the money but if I can save a f3w bucks there that would be nice cause stock ones are like a grand cheaper then the 85 overs
 

ThebigGids

New member
Jun 13, 2011
152
0
0
Bellingham, wa
II seems to be hit or miss. I just upgraded to 30% overs myself and I made a few phone calls to decide where to go. I ended up going with exergy. From what ATP and Kory told me is exergy injectors are almost always dead on and a ton easier to tune. II not so much. Sometimes there good, sometimes there not. I was told sometimes they had to run logs and retune more than once because the II injectors were bigger or smaller than advertised. It seems like they have there on and off days, guess it depends what day you buy them on lol. But if you ask me, I want my injectors as spot on as possible.

Just make a few phone calls yourself, talk to a few tuners. They wont point you in the wrong direction. If I recall, Brian had II in his white GMC which didnt last very long...Just do your research, you'll find the answer you want.:thumb:
 

Andrew

Costly Obsessions
Aug 7, 2013
275
0
0
delaware
II seems to be hit or miss. I just upgraded to 30% overs myself and I made a few phone calls to decide where to go. I ended up going with exergy. From what ATP and Kory told me is exergy injectors are almost always dead on and a ton easier to tune. II not so much. Sometimes there good, sometimes there not. I was told sometimes they had to run logs and retune more than once because the II injectors were bigger or smaller than advertised. It seems like they have there on and off days, guess it depends what day you buy them on lol. But if you ask me, I want my injectors as spot on as possible.

Just make a few phone calls yourself, talk to a few tuners. They wont point you in the wrong direction. If I recall, Brian had II in his white GMC which didnt last very long...Just do your research, you'll find the answer you want.:thumb:
I agree the more accurate the better cause idw to deal with all that if everyone has good luck with them then they'll probably have my business :)but I can deff see imam spend a lot of time before I do make my decision
 

Andrew

Costly Obsessions
Aug 7, 2013
275
0
0
delaware
ok so whats your guys opinion on the ii cp3s should I run away from them too? or should I go with the dual stock pumps im hoping for around 750 800 hp out of it