LMM: F1 diesel

20dmax08

Member
Apr 13, 2018
57
0
6
Has anyone tried F1 diesel injectors? If so what were your thoughts? Seems like great price and warranty. Just looking at options before I buy some.


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Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
21,644
5,785
113
Phoenix Az
I believe mr Richard Coker runs them in his truck. Haven’t heard him say a bad thing about them. I also believe the owner of F1 pops his head in here from time to time
 

Bdsankey

Vendor
Vendor/Sponsor
Feb 1, 2018
4,152
1,262
113
Larsen, Wisconsin
I just ordered a set of 275% overs for for my truck. Don and April are awesome to work with. IMO you can’t go wrong.
 
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PureHybrid

Isuzu Shakes IT
Feb 15, 2012
3,485
467
83
Central OH
F1 had / has a big following with the Cummins crowd. If you're looking for more consumer reviews that'd the place to start.
 

JoshH

Daggum farm truck
Staff member
Vendor/Sponsor
Feb 14, 2007
13,696
747
113
Texas!!!
We use F1 injectors here at our shop almost exclusively.
 

20dmax08

Member
Apr 13, 2018
57
0
6
Awesome thanks guys. Just looking at other options than the obvious s&s, lds, exergy etc. Never heard of the guys so figured I’d ask!


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slowlml

Undercover Epa agent
Feb 6, 2015
577
53
28
Strasburg Va/Wardensville Wv
Another voucher for don at f1 injectors. Hes been building big injectors for years and years. Hes an og in the game. Wouldnt hesitate to run them and when i bump up size this summer thats who I will be going with.