LB7 Duramax Injector Install: Full Detail Step by Step Instructions with Tips!

Рет қаралды 7,606

3 жыл бұрын

Installing 65% SAC Injectors into this LB7 Duramax Diesel! Complete step by step instructions with extra tips.
Torque Specs:
Injector Hold Down Bolts: 37 ft-lbs
Return Line Banjo Bolts: 106 in-lbs
Return Line Head Banjo Bolt: 11 ft-lbs or 132 in-lbs
Lower Valve Cover Bolts: 89 in-lbs TWICE
Injector Harness Bracket Bolts: 80 in-lbs
Injector Harness Wire Nuts: 18 in-lbs
Upper Valve Cover Bolts: 71 in-lbs
Instagram: @raberle7
Facebook: Reid Aberle
Email: raberle2@gmail.com
Feel free to get ahold of me for any questions/business inquiries!
Here is a list of everything done to this truck to date:
Engine:
Headgaskets/ARP Studs
Stock Injectors
CTT EFI Live Custom Tuning
HSP Diesel 3"Hot/Cold Side Piping
HSP Diesel 4" Intake
DRP 3.5" Intake Horn
WCFab 3" Ybridge
Danville Performance Pinned LBZ Waterpump
WoldFab Quantum Max 64mm Turbocharger
HSP Diesel Corner Mount Coolant Reservoir
HSP Diesel Billet Thermostat Cover/Cross Over pipe
Wagler Competition Products Pushrods
Fuel:
Fass Titanium 150 Lift Pump
Exergy 12mm CP3 Pump
BD Sump Kit
LDS 65% SAC Injectors
FPRV Block Off Kit
DriveTrain:
Built Transmission with Suncoast Gmax 5 Kit and Suncoast 1056 TD Converter
Trans Tuning for Defuel shutoff and 2nd Gear launch
TCS Billet Input Shaft
Rebuilt transfercase with Pump Rub Kit
5/8" DRP Trans cooler lines
MA Transfercase Brace
Allison Deep Pan/Filter Kit
Eaton Elocker equipped Front Differential
Detroit Trutrac/New axle seals and bearings in rear axle
Moser Engineering Rear Axle Shafts
Steering:
PPE Pitman/Idler Arm Braces and new Pitman/Idler Arms
Kryptonite Deathgrip Tie Rods
Empire Stainless Steel Straight Centerlink
Redhead Steering Gearbox
Performance Steering Components Power Steering Pump
Bilstein Steering Damper
Suspension:
HSP Diesel 70" Traction Bars
Fox 2.0 Front Shocks
QA1 Rear Shocks/QA1 Vertical Shock Mounts
Timken Wheel bearings
Cognito Upper Control Arms
Kryptonite Swaybar Links
DHD Rear Suspension Stops
Exhaust:
3" MBRP Downpipe
5" Magnaflow Straight Pipe
DMAXStore MaxFlow Manifolds & Up Pipes
Wheels/Tires:
Gear Big Block 725BM 20x12 -44 Wheels
305/50/R20 Toyo Proxes
1.5" Spacers in rear
#Duramax #FixedVaneDuramax #Install

Пікірлер: 18

@owend1961 3 жыл бұрын

Congrats on your baby!

@KooshdaakaaGarage 3 жыл бұрын

Excellent video & injector choice 🤘 😁 thanks for the tips!

@rubberduckydiesel9349 3 жыл бұрын

Good stuff man, I can't wait to get these trucks together!

@alstewart525 3 жыл бұрын

Great video. well presented, as always.

@GMCJay_lly 3 жыл бұрын

Missed the vids. Keep 'em coming....

@eurowerx4267 2 жыл бұрын

The reason I called the dealer and bought OE and factory! I don’t wanna do the job twice! Props to you for being willing to risk it. I ordered everything to avoid doing the job twice. Fingers crossed !!

@cody6.6max 17 күн бұрын

Like what ? Bought parts from factory or u talking about cups ? Everyone sells Bosch injectors

@eurowerx4267 17 күн бұрын

@@cody6.6max everything from dealer! 2 year parts warranty!!

@white24valve 3 жыл бұрын

Good video..what year is your truck? My 02 LB7 air conditioner compressor has the 2 silver cylinders on the top. My 04 LB7 does not have those.

@FixedVaneDuramax 3 жыл бұрын

Yep this is a 01 truck that was front end swapped to the 06-07.

@white24valve 3 жыл бұрын

Gotcha...my 04 I put 06 grille and hood on it!

@cody6.6max 3 күн бұрын

Let me ask you a real solid question. On the lb7 fb forums everyone right now in 2024 is dissing LDS injectors I see u have used them . What’s ur thought on them ?? Everyone is saying like 2015-2019 they used s&s but have stopped and are using there own injectors and warranty sucks and there flow rates don’t match as what there sold for . Whats ur thought im looking to buy Some and there 45s I can get whole set with everything I need around 3500 with anywhere else its around 4 grand with just sac 00 . I know ur busy but I love the channel and seen u have used them and wondering if u me and wanted injectors where would you go other there s&s , exergy

@FixedVaneDuramax Күн бұрын

Good question...here is my long winded experience with LDS. I bought these 65% SACs (new not reman) from them, with the install kit. Tore the truck down and installed them myself meticulously. Had the truck retuned, it ran great for 2-3 days. Then, driving home one night the truck started pouring white smoke and fuel knocking so loud I thought the crank was broken. Poured through diagnostics until finally I came to the conclusion that one of the injectors (#8, back drivers side) had a stuck open solenoid. Reached out to LDS, they told me I had to pay $50/injector to have them retested on their test bench. So I tore the truck back down, pulled them out, sent them back and paid for testing. Sure enough, #8 was bad, had a stuck solenoid. They replaced that injector under warranty. Had no issue with them after that point. I was pretty upset that I had to pay to have them retested to prove to them that they had made a mistake, and that doesn't count what would've been shop labor costs if I were to have had a shop do the 2 separate injector install jobs for me. So for those reasons, I would recommend paying more for Exergy or S&S the first time.

@Re-engineer_everything 3 жыл бұрын

I had an issue with the fuel return line seals leaking Diesel into my crack case oil. What inch pounds or foot pounds did you use on the banjo bolts?

@FixedVaneDuramax 3 жыл бұрын

I torqued these to 106 in-lbs plus a little bump at the end, I changed the oil the next day and so far no visible change in oil level on the dipstick.

@polobear71 2 жыл бұрын

Am i screwed if I didn’t press the injectors in when installing them I can’t remember if I did that step and I’ve pretty much put it all back together

@FixedVaneDuramax 2 жыл бұрын

You're probably fine, the hold down arm should help to push them down. I like to push them down myself just so I am confident that the O-ring seated securely.

@dustinmadigan6813 Жыл бұрын

Had 45 overs from LDS installed and this crap just happened to me, 600 miles on em, after all the BS with them and not using S&S diesel anymore I'll be going a different directions with injectors and going elsewhere, talk a bout a waste of money