anybody ever dealt with F1 out of Texas.. I can get a really good deal for doin my injectors to 150% with them.. jus ain't heard much about them.. good or bad
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F1 injectors
- Thread starter THduramax
- Start date
They used to be the bomb, I'm cummins atleast. I almost bought some for my truck. JoshH ran them in his duramax I believe
my experience with them a couple years ago was a couple months wait time to just diagnose a couple of cracked tips that he had done prior. I know the quality is decent, but the wait time was unacceptable in this case.
AFAIK they are flow and balanced similar to exergy however I read through several threads on Comp diesel about them and F1 had tons of failures. SS bodies come to mind
Mainly cummins inj. Not the best IMO for dmaxS exergy !! Im running industrail and I'm fighting to get the truck to run right with them in. Right now
F1 injectors were in Max'd out when it was a LB7. Ran 9.3 at 149 @ 6000 lbs with great results. He built a set of LBZ injectors for the Camino that we ran last season but with only a single CP3 and min. air I don't have good feedback. Good idle and drivability though.
I loved the LB7 injectors from F1 in my race truck, they delivered. The issue I see is finding a dealer for F1 that will supply injectors and customer service in a timely fashion. Good product if you can get them.
There are other Duramax injector options besides the big two.
I'm working with one closely and the results are great on street and strip trucks.
I loved the LB7 injectors from F1 in my race truck, they delivered. The issue I see is finding a dealer for F1 that will supply injectors and customer service in a timely fashion. Good product if you can get them.
There are other Duramax injector options besides the big two.
I'm working with one closely and the results are great on street and strip trucks.
Kyle diesel inj service and matt had a fall out.... he is trying to get in with f1 now... the original plan was going with exergy to do the work.. but f1 is gonna be roughly 1500 bucks cheaper... I'm gonna have them rework the bodies edm and extrude hone new bodies to 150% and then balance.. f1 actually told me they would edm and extrude hone the used tips... but everybody else that iv talked with says they won't extrude hone any higher than 100%.. so idk ... I would feel better with new tips but hell what do I know!
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Last I talked to Matt he was focusing his energy on the Ms Plus size Ms America comp. he is sponsoring,,,LMAO.
Switch those around and you're right^^ Most "high end" builders EDM then clean up/ debur by extrude honing.