I received my set of 5x.012s about a week ago and just wanted to let everyone know what I think of them. The 5x12s replaced the stock 215 injectors in my truck. The SDX injectors smoke much less than my stock injectors and also decreased Egts considerably. The truck cold starts very well, better than the stock injectors and also has no haze at idle at all. The 5x12s light the turbo about 200-300 rpm sooner than the stockers. I really like how the truck pulls in the lower rpms now. The power comes on very smooth. I will def. use SDX for all of my injector needs in the future. They are already rebuilding the stock injectors from my truck, which will be going into my dads auto truck. I am very pleased with the service I received from SDX.

Derek -

derek528's Sig:

1997 dodge 2500 ext. cab LB 4x4 5 sp. No plate, AFC mods, 4K GSK, k&n BHAF, 5 in turbo back, valair 13 inch, boost, pyro, hx35/40-14, orings, studs , SDX 5x.012s

Sounds AWESOME! -

RSWORDS's Sig:

sounds like when i get some cash flow SDX will be getting another customer i have heard nothing but great things from these guys keep up the good work -

12valvetater's Sig:

1997 2500 4x4, 260,000 mi, nv4500, EMS lockout hub conversion, EMS vacum/delete, fully rebuilt engine, o-ringed head and block, 12mm ARP headstuds, 60 lb valve springs, 4k gsk, 4in down pipe to 5in behind the wheel, air dog2 165gph, Valair organic single disk, updated 5th gear nut, pyro and boost, street/towing cam from East Coast Diesel, NO fuel plate

You won't be disappointed. I am still impressed with these injectors. They ran really well with my 35/40 hybrid. I have since installed a super b special and it runs excellent. Chris is now working on a set of 5x.016s for me so I can take advantage of the extra airflow. You won't find another company that puts as much time in a set of injectors for the price. I have been nothing be happy with SDX's service.

Derek -

i just had there 5x.014 put in last weekend, they seem to be running great. -

biged681985's Sig:

1999 dodge 2500
bombs: 12 valve with alot of bugs.

Ed dont get any tickets! -

xzaq103's Sig:

SOUTHERN DIESEL EXTREME
WWW.SouthernDieselX.com
Home of SDX Injectors!!!

479-799-3953

1998 2500 12 valve QC Goerend trans, 4x4, gauges, Benched 500+cc 180 pump NO plate, 5" single stack, ICE BOX intake, 4K GSK, 60lb valve springs, 24* timing, AirDog 150, SDX 5X18s, 3rd Gen wheels Engineered Diesel 64/68 turbo, ARP studs. 13.4/99mph

Pulling Project 1965 Power Wagon "Bugly"

u just had to curse me didnt u. -

can i call the number in your sig and talk to you about what would work good? -

ya thats his number, give him a call nate, if he dont answer, leave a msg and he will call ya back

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ya thats his number nate, give him a call, if he dont answer, leave a msg, and he will call ya back -