6.5L Turbo Diesel - Tech Support - Troubleshooting - Performance [Archive] - Page 30

Turbo wastegate solenoid & EGR fault codes (10 replies)
MAG HI-TEC DIFF COVER (5 replies)
Tech II for OBD1 ? (4 replies)
Dirty intake question?? (5 replies)
Proper engine speed for best mileage? (6 replies)
Proper engine speed for best mileage? (6 replies)
4l80 problems (3 replies)
DiPricol Guages (0 replies)
Upgrade update! Thanks TDP (5 replies)
cooling (1 replies)
Bad Case of a Stupid Attack (3 replies)
Rejected - again (15 replies)
Changes at Heath Diesel!!! (3 replies)
Preventive maintenance on 92 with 150k miles?? (2 replies)
6.5 or Cummins ? (5 replies)
1995, PMD running & heat issues. (10 replies)
New IP....timing set to 3.5 deg by dealer (7 replies)
wiring problem (3 replies)
wiring problem (1 replies)
SynLube Lube-4-Life (1 replies)
need power (1 replies)
6.5TD Tahoe on Ebay (5 replies)
How to remove 5spd transmission (4 replies)
off topic - need gasser help in a bad way (15 replies)
Fuel tank collapsed (15 replies)
TDC offset vs power vs mileage? (1 replies)
New 6.5TD Product Reviews! (7 replies)
Additives to Improve Fuel Mileage (12 replies)
Power window (4 replies)
DSG BOOST BOX (5 replies)
Stock speaker sizes (2 replies)
Ford Question (2 replies)
Electrical system squirrely Speedo wrong ?? (2 replies)
turbo boost (2 replies)
Cowl hood (4 replies)
Heater/AC Fan R&R (8 replies)
anyone have zollner pistons...? (3 replies)
Supercharged! (35 replies)
6.5 Newbie Questions (2 replies)
Rated pump HP (6 replies)
Market for Long Block? (2 replies)
At Dealer Now...Failed IP (6 replies)
torque convertor (0 replies)
Att'n More Power - Fuel solinod (4 replies)
Newbie Question (6 replies)
New Injection Pump! (2 replies)
Replacement Turbo Suggestions (1 replies)
AutoEnginuity laptop scan tool (6 replies)
Glow Plug Over Ride Kit Report (1 replies)
Bio Fuel? (6 replies)
RonnieJoe is a BUM! (7 replies)
Resealing the Turbo Compressor, GM X (3 replies)
Wow, Big Brakes (6 replies)
Hummer take out motor some advice please. (4 replies)
Can I fix the clearcoat on wheels? (4 replies)
Duramax Burb (6 replies)
Thermostats, are they the same?? (2 replies)
Blinker/Cruise/Wiper Assembly (5 replies)
Oil psi, Loaded vs Empty (10 replies)
Help! Need a block! (2 replies)
Arrowhead (11 replies)
6.2/6.5 Owners in Pennsylvania or Maryland? (6 replies)
Code 13 (1 replies)
Problems (1 replies)
Performance (11 replies)
Truck won't start- anyone have ideas??? (15 replies)
scan tool for 94 sub (1 replies)
new fuel tank/sending unit (2 replies)
New fan belt each month (10 replies)
6.5 599 vs. 6.2 CUCV '82 red block...? (3 replies)
97+ Air Filter Connector Elbow Clarification? (2 replies)
Need Transmission (0 replies)
Bullet/Rock Proof Tie Rods & Ends? (3 replies)
Replaced PMD (now FSD) (9 replies)
EGR Intake Manifold ? (11 replies)
6.5L Died on Hwy, won't turn over? tranny? (5 replies)
Injector/Glow Plug Replacement (3 replies)
Throttle response (14 replies)
Oil pump question (10 replies)
Lift Pump Install:Do I Need To Bleed? (2 replies)
Updating the Trailer Harness (0 replies)
Burb as house generator? (8 replies)
IFS Boot Replacement? (12 replies)
Engine out. Good lord, what does one of these things weigh? (21 replies)
1996 vssb location (4 replies)
SSDiesel Performance Air Induction Kit (52 replies)
is this a good deal (2 replies)
Have you had a Disney Day? (4 replies)
looks like a failing PMD (4 replies)
slipping 4L80E with no codes..? (1 replies)
parts & Opinions wanted(yours to gmctd) (7 replies)
Las Vegas 6.5 tech / shop recommendations? (4 replies)
Removing front rotors? (3 replies)
Door Hinge Pin and Bushing Replacement (12 replies)
Does anyone need a GM Discount Certificate? (3 replies)
Engine Oil System Flush? (2 replies)
Transmission problem (14 replies)
What's big, yellow, and dead as a doornail? (8 replies)
94 C3500 Crew Cab Dually Shock Mount (9 replies)
95 k2500 4l80e (1 replies)
Car Brake Question (4 replies)
Engine misses? (11 replies)
resistor for vacuum solenoid (21 replies)
inj pump questions (0 replies)
Truck Starts but won't continue to run (6 replies)
GM Radiator failures (7 replies)
Installed Hotchkis sway bars today. (3 replies)
Electrics (9 replies)
Transmission shift ? (4 replies)
Intermittent Water in Fuel Light ? (7 replies)
Exhaust temp. guage (3 replies)
Back by popular demand - "Diesel Gizmos" - humor (11 replies)
Cheap Boost & Fuel Control for the 6.5TD (0 replies)
Removing GMC Grill (4 replies)
Anybody own a 2 or 3 car hauler? (3 replies)
6.5TD Cooling Solutions That Work! (34 replies)
PMD / FSD RESISTOR ?? (9 replies)
Pulling the engine, almost there... (10 replies)
Help on how to time? (29 replies)
Farewell to "Big Brown" (3 replies)
Synthetic oil (14 replies)
Start Cummins Conversion String (18 replies)
trans stall speed (8 replies)
Collapsed upper rad hose issue! (5 replies)
Need P/N Help - Heater Fan switch connector (2 replies)
1994 Cooling Upgrade (6 replies)
6.5 Swap Issues (5 replies)
leak detection products (2 replies)
part # (6 replies)
Converting 6.2 to Serpentine need info (2 replies)
Quicker boost for the street (10 replies)
common oil leak areas (6 replies)
My turbo setup (22 replies)
DTC P0711 code meaning? (3 replies)
Putting pair of 6.5td into boat, anyone? (2 replies)
95 K2500 (1 replies)
Changing optical encoder? (1 replies)
oil pump (4 replies)
6.5L TD + NV4500 for project vehicle (5 replies)
Turbo Removal (7 replies)
OPS,. What the heck does this indicate? (8 replies)
oil pressure (10 replies)
oil pressure (10 replies)
Fuel guage needle is pegged and the tank ain't full! (2 replies)
Thermostat, dual crossover or what (4 replies)
Injector pump timimg (2 replies)
Engine rebuild feedback (7 replies)
New PCM (2 replies)
DSG Gear Drive timing set update... (16 replies)
filter id. (0 replies)
What shape Obstruction Wrench for the IP? (3 replies)
Which pump for Water Injection (6 replies)
Help Needed in Orlando (15 replies)
6.5 fuel filter (4 replies)
Life in a vaccuum (5 replies)
Accelerator Pedal (10 replies)
antifreeze leak (5 replies)
Coolant Hose Question/Leak (12 replies)
80hp / 150lb/ft chip? (18 replies)
Headlights Quit!! (6 replies)
Replacing crossover pipe. (3 replies)
I need Pics of Water Pump Mod (2 replies)
Mechanic is San Diego area ?? (4 replies)
Remanufactured Water Pump (1 replies)
Vehicle Identification Number (1 replies)
Fuel heater failure (8 replies)
Have a look.... (5 replies)
4l80e (1 replies)
posted 02-18-2005 (6 replies)
93 cooler lines thanks (0 replies)
Glow plug tips (3 replies)
Oil analysis results just in! (2 replies)
Guage fuse (8 replies)
Dual Thermostat Cross over Pipe (5 replies)
DTC 78 and 29 (4 replies)
Can a "BOSE" stereo replace Delco? (6 replies)
Transmission operation at highway speeds question... (19 replies)
Cruise Control added to '96 model (0 replies)
93 oil cooler lines (0 replies)
Injector Installation Tips (3 replies)
Information About Hess Diesel Fuel (5 replies)
Hicups- need help (11 replies)
Ebay 6.5 selling with no reserve (0 replies)
New Cranking info... (3 replies)
Timing Chain (8 replies)
Help with boost fooler? (5 replies)
WAIT TO START "BLINK" (15 replies)
GMC Hauler/Update On Scanner? (5 replies)
Engine swap time? (2 replies)
anyone replace there steering gearbox? (9 replies)
Whistling? (and not Dixie) from under the hood . . . (6 replies)
Selling one or both of my 6.5's. (2 replies)
Swap 6.5 drive train for 350 drive train? (5 replies)
Pipe thread size on oil line to turbo? (4 replies)
95 4L80E (12 replies)
Need injector socket!!! (11 replies)
How bad is -2.02 pump timing? (10 replies)
AreoQuip Heat Sleeves (9 replies)
DSG's new oil cooler & line kit! (14 replies)
Need purchase advice (0 replies)
PCM fun.... (18 replies)
dealer replaced inj. pump (2 replies)
Red Diesel (6 replies)
Bill Heath...... :) (1 replies)
Broken shock mount (4 replies)
boost controllers (24 replies)
Experience with Oil Pressure Switch (OPS) symptoms? (19 replies)
Oil Bypass Return Ideas? (4 replies)
No fuel out of fuel filter bleeder! (7 replies)
Thoughts 4 Max MPG Mods (44 replies)
Metal Brake Line & IC Pipe (3 replies)
Turbo Question (21 replies)
Looking for a real engine girdle (0 replies)
engine stumble (0 replies)
bars leaks (11 replies)
Attention Ronniejoe: (1 replies)
Any Good Tips for Installing the Mega Filter? (3 replies)
tips on buying a 6.2 ? (1 replies)
Valve train question (6 replies)
Brake warnig light (1 replies)
Fuel Shut Off Solenoid (1 replies)
Gauge install question (5 replies)
Converted 83/95 (0 replies)
Thermostats (11 replies)
Stud girdles - any hard proof they work? (2 replies)
Front bearing or CV Joint? (1 replies)
Replace Radio Lamps???? (8 replies)
One big or two smaller batteries? (16 replies)
Headlight TSB???? (0 replies)
94 Suburban 6.5 dies abrubtly (2 replies)
How to match interior to gauge pod (5 replies)
Worth $500 to install stud girdle kit? (2 replies)
pump timing gears (3 replies)
Truck Sat 2 weeks now it wont run HELP (15 replies)
hub seal (1 replies)
hub seal (5 replies)
Block # 10237141 ??? (5 replies)
My remote start post... (0 replies)
Pulling the engine-Whats the best way? (9 replies)
Glow Plug Identification (2 replies)
Max Safe Boost? (1 replies)
Help Smoke at Start and Compression Test Results (29 replies)
SES light at 75 mph (10 replies)
SES light comes on (2 replies)
Where to get oil analized for antifreeze? (6 replies)
Can you tell me the merits of a v8 diesel vs straight design???? (12 replies)
How Much Boost?? (11 replies)
questions regarding 6.5 na.turbow motors (5 replies)
Losing Coolant (8 replies)
Question about oil in turbo (7 replies)