- Fluid Damper First Impressions
- choosing correct gear ratio
- performance chip
- Oil Cooler Lines: Need Fitting Size
- Random Surge at Idle
- OK Lock & Stitch
- Coolant Leak Question
- Power potential of AMG P400
- Starting problems only when is hot
- Remove Intake to add remote PMD?
- Okay could this possibly be true??
- Cruise Control Upgrade
- Grounds and other interesting problems....
- fuel rate problem
- headgasket?
- oil gauge
- Lift Pump
- '94 Lift Pump?
- Help with another VSS no shift problem
- Does any one have an idea on how much will i be spending?
- best chip
- Combo Switch??
- What is normal operating temp for my 6.5?
- need new DS Electronic pump - What is the part number
- Used truck info
- Cold weather and smoke when starting
- Which way does PMD Resistor go?
- uhhgg defeated by the heater quick disconnect ? too
- Blinking Wait To Start light?
- Take it in for warranty repair or leave it alone?
- Members Section
- New lift pump voltage and OPS issues
- engine light
- 6.5 Bsfc
- gage,sensor, or oil pump?
- Powermaster Starter
- 78,000 miles on 99 K2500:What fixes or precautionary measures must be done?
- wastegate actuator
- '95 Convenience center pinout
- Does a 6.2L Injector pump work on a 6.5L?
- Newbie.....name says it all
- signal light part #
- Bad week for Big Red
- Oil Cooler lines & Synthetic Oil
- 6 gauge install
- Check engine light
- Idler pulley question
- Lift pump for the Deep North
- How??? Manual glow time & OBDII?
- Can i upgrade my 93?
- new to the civilian 6.5...need help
- Splayed Main Caps?
- Timing issues
- Upgrade 6.5Turbo
- Mechanical fuel pump
- Money pit or trade for a duramax?
- hard to pinpoint electr problem
- 6.5 Injectors
- Stuck in 3rd Gear
- Good Deal?
- No Start after new batteries
- Bolt / torx? size for the belt tensioner?
- Military 6.5, AMG/GEP engine-What year???
- Putting 9 blade composite fan on stock clutch
- Starter mystery
- Buying a used 6.5L to replace my 6.2L. A lot of ??'s
- Injector tester
- heads
- Bleeding the injector lines - fresh engine
- Thermostat Housing
- pump bolts
- Truck for sale
- guages.
- Function and Capability of 6.5lt ECM?
- truck only knows idle and wide open
- Will electronic IP automatically Time?
- finally got my truck
- pmd removal
- Truck is dead.....wont start now
- tranny slipping, shifting irregularity
- PCM dead?
- Bad master cylinder ????
- BG Fuel System and Engine Flush
- Intermitted Low Humming/Vibration
- Turning Up The Fuel Pump
- Does my truck have a computer to use a chip
- engine id
- CP3 in a 6.5?
- liftpump ???
- how much boost is to much
- PMD in Florida heat
- Will good engine oil hurt DS4?
- Code 34
- Low oil pressure on rebuit 6.5
- 97 making more noise I found the solution
- clutch part number?
- exhaust systems
- Cdr
- stumped
- Updating-need Advice
- Broken Throttle cable
- Noise Insulation???
- Heater line T Fittings
- frezze plug
- How does this sound?
- Block heater
- Oil Pump Drive Direction
- two questions
- Intriguing problem
- boost guage install
- 1993 6.5 Runs bad until warm
- Found way to solve losing prime if truck sits
- Electrical problem
- no start, start, no start
- Oil filter differences
- Fan upgrade complete
- Hi-Flow Lift Pump?
- "Brand X" in CA
- Dual Mass FW
- Air Mods
- Lift pump failures
- Coolant
- Brake temps in the mountains
- New product
- #@$%&$* fuel filter
- new user here, with blown head gasket
- Exhaust Question
- PMD or Optical.
- Draining fuel from 96 6.5 TD? (gas in fuel)
- What would you do?? waterpump?
- RPO Codes
- nv4500 removal....help!!!
- Alternater bracket
- wired nosie from top end
- Excellent info
- Cooling Upgrade 1992 2500
- '94 hard starting
- Acceptable Battery Voltage Drop?
- Audio capacitor to equalize glow plug drain?
- Vacuum pump removal and belt length.
- unusual wissling sound and bad overdrive shift
- ecoing or non ecoing?
- trouble getting ops back in
- Matching valves to ports?
- Injection timing
- 3500HD Exhaust
- Interesting Resolution to Engine Hesitation
- EGT's dropping
- Help for dad.
- engh motors power chip
- Gear Vendors on the back of 4L80
- alt plug with 4 wires??
- Engine wireing
- 6.5 hp & torq help
- 6.5 TD starts and idles fine and then...
- 94 K2500: DTC 18 & DTC 15, infrequent hard starts
- only starts when warm, no cold start
- Airfilter: Yes or no...
- 94 6.5 turbo pre-cup
- Relocated PMD... No Start
- Battery Cable Blues....
- banks power PDA
- How can i tell if my K2500 is HD?
- Need a "how to" lesson
- Truck runs poorly
- What year truck did my 2002 AMG/GEP come out of?
- 6.5 deck height
- no start after filter change
- truck won't start
- Mystery fuel leak
- Exhaust and MPG increase
- Can the OPS be replace without removing the pump?
- Filled fuel from 2/3 tank friday night and Sat Morning the Optical sensor stopped.
- Intermittent Lift pump?
- 6.5 won't start, only one dash light
- Weird fuel needle flux
- Leaking diesel from rear of motor. Fuel Lines? replaceable?
- Stanadyne new PMD
- White smoke, rough idle?
- Carpenter's straightedge for block deck warpage?
- Suburban Fuel Sending Unit
- trusted diesel shop
- Front wheel bearing hub
- Gear Change
- Best bang for your buck
- Excessive black smoke, no turbo
- 6.5 blocks
- Checking for cracks in lower block
- Engine Quits 2 times
- Review of intake boost bolt
- High Output Injector Question
- 6.5 Main Web Cracks
- Piston erosion
- Oil Residue on cylinder wall
- Is it possible to remove an oil pump pickup tube?
- Temp gauge sender: 2 pin, but 1 pin plug. Can I make it work?
- BBQ Burban :(
- Turbo Removal Question
- Best Year For Engine Blocks?
- no fuel to injectors with ds4
- Poor throttle response
- fact or fiction
- Soot trap or cat?
- trustworthy?
- Good 6.5 reman. engine source?
- injector leak
- Fuel leak front of engine need help!! Got a road trip planned for Friday
- First Post ..Help
- More PMD/FSD questions
- Increase in power/fuel delivery by moving the Optical Sensor.
- AMG new engine ?
- Water Injection?
- Sizing fuel filter?
- inj pump #
- Strange problem
- Interesting Cooling Idea...
- freek pyrometer gauge
- Engine rotational vibration
- 95 IP Timing
- NA injectors vs Turbo injectors
- code "p0251"
- Patriot Performance
- Saying goodbye and a question
- Engh motors GMTD scantech.....
- WHO Designed the Waterpump Mounting System??!!
- HELP!! British Columbia 6.5'ers
- Alternator bracket
- Piston Protrusion
- Oil leak and Glo-Plug ?
- Heads revisited
- Fuel injectors
- NEW Version of the Turbo Boost Bolt
- Stumble, hiccup, what the...?
- Stock down pipe diameter ? 2000 6.5
- '95 Suburban 6.5 trowing 35 and 78 codes?
- Replaceable cyl sleeve?
- pmd cooler
- Running the 6.5 without a PCM?
- Clutch
- Weight of Diesel truck-Capacity of trailer
- Fuel Injectors
- Locked up 6.5
- Lift Pump Question
- Intermittent Turbo Failure
- Air restriction gage/device
- How-to notes , Dual T-Stat Retrofit
- cruise control cable
- Fuel Mileage, RPM ?
- hydr.lifters
- CAn't find the Oil Pressure Switch/Sensor to replance it?