View Full Version : 6.5L Turbo Diesel - Tech Support - Troubleshooting - Performance
- How much smoke at full throttle? (3 replies)
- waste gate test? (17 replies)
- EGT and Boost question (6 replies)
- 1994 6.5 turbo diesel no power black smoke (10 replies)
- New Heads. WTF!! (8 replies)
- New 6.5 Owner - Engine Misfiring (22 replies)
- Convert DS4 to DB2 pump (10 replies)
- more smoke and fuel leak (8 replies)
- 1st post! looking for a new truck (6 replies)
- ABS Sensor Recall? (11 replies)
- Ground Straps (5 replies)
- Would this work as oil bypass filter? (7 replies)
- Ronniejoe any input? (15 replies)
- Thermostat temp rating effect on HP? (7 replies)
- Which 6.5 diesel do I have? (4 replies)
- 02' Duramax exhaust on my 98' 6.5TD (4 replies)
- steering and braking (8 replies)
- hood scoops what do you think? (14 replies)
- Vibrating problem (5 replies)
- Wastegate control problem (22 replies)
- Oil line block thread size ?? (2 replies)
- Checklist for buying used truck (4 replies)
- How many here DO NOT use fuel additives (4 replies)
- Checklist (8 replies)
- Supercharged 6.5 ......... (8 replies)
- Rebuilt pumps from SSdieselsupply? (10 replies)
- Glow Plug Override? (4 replies)
- What did I do wrong?? (12 replies)
- Help - Rear Barn Door Won't Lock On Suburban (12 replies)
- Tech 2 Or Equiv (3 replies)
- External water mist on IC (9 replies)
- PMD Heat Tranfer Foil - Critical? (1 replies)
- Oil Slick (3 replies)
- boost (3 replies)
- smoke after heads replaced (2 replies)
- Oil pump prime tool (6 replies)
- air to water intercooler (2 replies)
- P0236 one more time? (7 replies)
- Whats the best oil? (30 replies)
- Ops? (3 replies)
- Rear wiper arm sprayer info (0 replies)
- 1994 vs. 1997 engine swap compatable? (7 replies)
- codes P0251 and P0370 are back! (2 replies)
- ATTN MP or moderator's (3 replies)
- how can I tell? (2 replies)
- History channel (0 replies)
- Old forum threads. (4 replies)
- Fuel Filter (7 replies)
- valve lifters (5 replies)
- 1994 Emissions Controls (17 replies)
- totally new and dumb (3 replies)
- if only it had a 6.2 or 6.5 (1 replies)
- What else when replacing motor? (4 replies)
- replaced engine (7 replies)
- I am going to upgrade my exhaust soon. (3 replies)
- GM-3 turbo (0 replies)
- maintenance schedule (2 replies)
- Dropping MPG's....? (4 replies)
- Oil Consumption (28 replies)
- airlock problem? (12 replies)
- 16ga SxS - New Mod! (3 replies)
- Injector pump wrench? (3 replies)
- Intercooler piping (4 replies)
- need good engine rebuilder in & around Toronto (2 replies)
- Injector Change? (1 replies)
- Pull video (6 replies)
- 6.5t Engine knock (5 replies)
- Need Torque Lbs for injectors (3 replies)
- Bad head? (7 replies)
- another stalling problem (6 replies)
- Rules to live by... (22 replies)
- part #'s needed (12 replies)
- Low-Cost Mods (6 replies)
- coolant (2 replies)
- Moondoggie where are you? (5 replies)
- Fuel Additives (11 replies)
- lowest mileage 6.5 on the forum (4 replies)
- Help with DTC po251 and 335 (2 replies)
- How bad is my tranny? (14 replies)
- New Mod! (4 replies)
- Desired Injection Pump (3 replies)
- Looking to swap 350 gas for a 6.5 (27 replies)
- New Members, Read this First (0 replies)
- Fuel Sol? (2 replies)
- 97 oil pump Flow (1 replies)
- New GM Diesel? (23 replies)
- Marine 6.5 (5 replies)
- new turbo? (22 replies)
- clutch hydraulic cylinder problems (15 replies)
- Upgraded fan rubbing-offroad (2 replies)
- Trailer brake control (8 replies)
- Tdc -2.2? (2 replies)
- 6.5 T Replacement (19 replies)
- stalling after hot (6 replies)
- Brighter Headlights, What worked best for you? (22 replies)
- Twin Ic's (8 replies)
- Intercooler Mounting (5 replies)
- What to do (2 replies)
- Exhaust upgrade (4 replies)
- Synthetic Lubrication (13 replies)
- IP Fuse location?> (13 replies)
- 3500 SRW to dually conversion (0 replies)
- New injection pump; less rattle, less power? (1 replies)
- High Fuel Rate (10 replies)
- Np241 (3 replies)
- Turbo Problem (4 replies)
- Front Differential (5 replies)
- www.hiperformer.com (0 replies)
- www.65ldiesel.com (5 replies)
- Heat/Air Conditioning Control Problem (3 replies)
- Loosing Coolant (5 replies)
- Need Help-Truck won't Start (turns over-won't fire) (3 replies)
- Happy (belated) Birthday DP! (3 replies)
- Vacuum Pump? (10 replies)
- accelerator pedal delay (2 replies)
- Using 4x4 (14 replies)
- 6.5 TD drop rpm. to idle speed?? (5 replies)
- Bell housing bolts (4 replies)
- Ebay Injectors (13 replies)
- Call me crazy (1 replies)
- FJ40 landcruiser 6.5turbo diesel, should I ? (1 replies)
- Dash Gauges (1 replies)
- oil filter pressure bypass, remote mount flow? (9 replies)
- Code 36..only when very cold out.. (4 replies)
- Transmission problem (3 replies)
- No fuel out drain valve. (2 replies)
- Wait to start light (7 replies)
- STALLING 6.5 (10 replies)
- I'm scared (12 replies)
- Intercooler airflow Question (2 replies)
- cold start, short run, cold shut down. (3 replies)
- Cold Start (10 replies)
- Any Mechanics near Harrisburg Pa. (11 replies)
- torc-lock vs. soleniod 4x4 actuater (11 replies)
- Worth repairing? (2 replies)
- Using a scanner and fuel rate... (9 replies)
- 1995 with 6.5T rough idle (4 replies)
- Whistling/humming from under the hood or dash (2 replies)
- Last post-op update. Hopefully (10 replies)
- anti-lock? (3 replies)
- IP choices (1 replies)
- H2 wheels and tires (5 replies)
- Forum guidelines regarding commercial ventures (0 replies)
- suburban stalled and won't start (15 replies)
- 2nd IP in 3.5 years (11 replies)
- cold start rough (3 replies)
- Poor Radio Reception (7 replies)
- valves & springs (12 replies)
- Finding Garage Space? (9 replies)
- 94 OBDI code 29? (3 replies)
- Brake drum stuck (4 replies)
- got propane? (6 replies)
- Diesel Fuel Purification Unit (2 replies)
- Code #23 Accelerator Pedal (2 replies)
- Pulling Drums off of Full Floater (8 replies)
- blown fuse? (2 replies)
- 1994 6.5 oil pressure switch (1 replies)
- High coolant temp (3 replies)
- Intercooler integrated front bumper (3 replies)
- willies willy's made from soy with a 6.5 (2 replies)
- 1996 + glow plug control (5 replies)
- Up To Temp (2 replies)
- Damage truck (6 replies)
- 6.6 fuel economy (3 replies)
- ignition switch (4 replies)
- po236 (2 replies)
- 6.5 dual turbo (11 replies)
- 18:1 Hard Start (4 replies)
- exhaust opinions? (11 replies)
- Safe oil temps.? (18 replies)
- TC BOOST (sensor, valve???) (1 replies)
- No front heat-? (2 replies)
- No front heat-? (13 replies)
- GMTDScan Basic - The free PC code reader for 1994-1995 GM 6.5TD trucks (1 replies)
- GMTDScan Basic - The free PC code reader for 1994-1995 GM 6.5TD trucks (8 replies)
- Crank Shaft Pulley Diameter (1 replies)
- Injectors and Questions? (5 replies)
- It's not just us GM guys... (3 replies)
- New member & just got 'book' (1 replies)
- Oil Cooler Fittings (3 replies)
- 7 degree start this morning (2 replies)
- 7 degree start this morning (3 replies)
- New Remote Starter (6 replies)
- for GMCHAULER (1 replies)
- 6.5 TD MPG reports (5 replies)
- 6.5 TD MPG reports (20 replies)
- Hot rear differential (3 replies)
- Hot rear differential (6 replies)
- Temp gauge sender/sensor broken (2 replies)
- The Wierdest Thing!!! HCPA Coolant Temp Sensor (5 replies)
- The Wierdest Thing!!! HCPA Coolant Temp Sensor (25 replies)
- ronniejoe, I have another K30/35 frt/ifs diff question (7 replies)
- oil filter adapter (6 replies)
- oil filter adapter (7 replies)
- Shop Manual? (2 replies)
- Mile Marker Service (0 replies)
- Wal*Fart RANT! (16 replies)
- Im a new member with 2 turb burbs!!!!! (2 replies)
- 6.5 feet under (12 replies)
- 6.5 feet under (18 replies)
- pcm 16212488 95 6.5L, chip# compability (1 replies)
- pcm 16212488 95 6.5L, chip# compability (3 replies)
- P1218 ' No Res' / Low Battery (0 replies)
- Transmission on/off during engine replacement? (4 replies)
- ABS non-diesel problem (3 replies)
- ABS non-diesel problem (4 replies)
- 6.5 motor mounts (4 replies)
- Service Bulletin 2500/3500 Front Diffs (2 replies)
- Timing Chain sets (0 replies)
- intercooler (1 replies)
- speedometer not working (5 replies)
- DSG gear-set: Setting Cam and Crank Alignment? (3 replies)
- I think I may have a locked up caliper (17 replies)
- Lube FRT/DIFF blowing out fo vent on highway. (14 replies)
- Lube FRT/DIFF blowing out fo vent on highway. (17 replies)
- 6.5L Glow Plug Question (4 replies)
- Cummins install done!!! (12 replies)
- Seat Belt anchors torque specs (2 replies)
- Jumping Time ??? (2 replies)
- Jet Trans Pans (4 replies)
- How do I test the Coolant Temp Sensor? (6 replies)
- 6.5L AFE intake (11 replies)
- 6.5L AFE intake (14 replies)
- Crossover pipe boltz.... AAAAAAAAAAAck! (20 replies)
- Emissions problem (1 replies)
- Emissions problem (5 replies)
- Clutch Repair (10 replies)
- Block question (11 replies)
- For You Guys Who Missed The Biodiesel Show On "Trucks" (3 replies)
- Thrust washer wear on gear drive (7 replies)
- Pinion Support gasket? (1 replies)
- Where is Catalytic Converter? (2 replies)
- Biodiesel Fuel Filter 6.5TD (2 replies)
- Biodiesel Fuel Filter 6.5TD (5 replies)
- New Pump, No smoke, but sludge discovered in engine (8 replies)
- whole steering system overhaul (7 replies)
- AFE Filter and custom intake installed (1 replies)
- Whats the best glowplug these days? (13 replies)
- All power steering pumps the same (1 replies)
- Cleaning the cylinder head gasket surface (9 replies)
- Engine light and Cruise Control (6 replies)
- Engine light and Cruise Control (8 replies)
- How easy should turbo spin? (27 replies)
- Fram fuel filters (12 replies)
- Fram fuel filters (14 replies)
- Torque for outer most nut on front IFS axle? (3 replies)
- Crazy Gauges...... (1 replies)
- Upper Ball joints? (7 replies)
- 1996 6.5l Fuel Pump Troubleshoot Tree (1 replies)
- Un-used electricial connector?????? (2 replies)
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