6.5L Turbo Diesel - Tech Support - Troubleshooting - Performance [Archive] - Page 45

water in fuel, now DTC17 (0 replies)
Cracked Block? (3 replies)
Error Codes when to check for them (3 replies)
oil pans (8 replies)
How does boost affect fuel economy? (14 replies)
Catalytic Converter Question? (7 replies)
GM PCM DATA (0 replies)
I have committed a syn. (0 replies)
6.5TD EXPRESS Van (1 replies)
Power advice (9 replies)
Intercooler options (9 replies)
4L80E shift into neutral problem (7 replies)
6.5 COMPLETE ENGINE PICTURE (8 replies)
What d'ya think of this? Homemade intercooler (35 replies)
Smoke (0 replies)
new down pipe and problems (10 replies)
Cleansing Engine Oil, Block & Cooler (2 replies)
lift pump question (1 replies)
Turbo Wastegate Solenoid (4 replies)
Proper Jack & Jackstand Placement (0 replies)
GM Decals (1 replies)
Replacing Engine Info (0 replies)
How to identify needed injector pump (7 replies)
99 Tahoe 6.5td FS on ebay (0 replies)
Calculate your 1/4 mile times (0 replies)
DISPLAY TROUBLE CODES? (1 replies)
Best gauge/exhaust package? (8 replies)
Check engine light (6 replies)
My Truck Has Attitude! (8 replies)
Life of Water Pump & Belt Tensioner (5 replies)
FSM (4 replies)
N241 Transfer Case Fix (5 replies)
Farm Fuel Use (10 replies)
need help ASAP (3 replies)
IP Timing and TDC Offset Learn (3 replies)
glow plugs cycling on and off (2 replies)
EGR you kidding me? (4 replies)
4.10 to 3.73 DONE (3 replies)
Radiator Rodding (11 replies)
Strange Clunk (2 replies)
Shock Question (2 replies)
LUK PRO GOLD CLUTCHES (8 replies)
Harmonic Balancer (3 replies)
4L80E lock up in 2nd gear (6 replies)
Oil cooler lines (6 replies)
97 Cooling Mods and what else to beat the heat? (73 replies)
Exploding spare tire!!! (3 replies)
New Found Horse Power! (9 replies)
Beware of High Mileage 241 Transfer Cases (16 replies)
Injection Pump Timming (11 replies)
Fuel temperature 160+ Concern? (2 replies)
low power (5 replies)
Fuel Filter (14 replies)
Need some help (8 replies)
Sudden Death and Melted Wires (10 replies)
Thermostat Warning! (1 replies)
When to grind valves? (4 replies)
gas mileage (6 replies)
chip causing transmission failure? (4 replies)
TDC at "0" (1 replies)
GEAR RATIO CHG/REPROG PCM ? (0 replies)
manual transmission flywheel (0 replies)
What do you think??? (2 replies)
borrowed time?? (3 replies)
Coolant Level light (1 replies)
DS4 IP ?s (7 replies)
Cold air intake (12 replies)
New Guy! (2 replies)
injectors pop (1 replies)
Changing from duals to single rear wheels? (5 replies)
WHERE TO BUY GAUGES (9 replies)
98 6.5 rough idle (3 replies)
Transmission replacement? (7 replies)
Part number for 94 6.5 Glow Plug Controller? (1 replies)
performance- where to start (10 replies)
Installing resistor to increase glow plug cycle time (15 replies)
Anyone have a B&M electronic shift kit? I need help! (13 replies)
my codes and what to do (8 replies)
93 6.5 turbo trouble (7 replies)
Engine Noises (3 replies)
Should i change my GM3 turbo to GM4 or GM8? (1 replies)
DS Injection Pump Warranty #00064D (2 replies)
Lock up Convertor (12 replies)
Do I really need a VAC pump??? (3 replies)
to chip or not to chip (14 replies)
Tech Line (0 replies)
where is the PCM in my '93 chev 6.5TD? (1 replies)
What does it mean when oil is heavy in the air filter? (5 replies)
rear main seal and camshaft plug replacement (2 replies)
Won't start, no dash lights (6 replies)
Waste Gate Vacuum Actuator (10 replies)
? for Tanker (0 replies)
white smoke (9 replies)
99 Tahoe 6.5td: 127 to 171hp (long) (12 replies)
A/C starts and then quits (3 replies)
Code Question (2 replies)
Every GM Secret You Never Wanted To Know (22 replies)
glow plug relays (0 replies)
Safe to use synthetic oil on my Ebay truck? (2 replies)
Bad Ground Causing Stalling? (0 replies)
Suggestions for First MOD (3 replies)
Did I cause my HG to blow? (5 replies)
OIL PRESSURE GAUGE (4 replies)
6.5 flat panel air box (3 replies)
2 Lift Pumps (18 replies)
Consuming coolant?? Strange vibration?? Am I just having way too much fun? (6 replies)
Sudden Death - The Ongoing Saga - Chapter 2 (3 replies)
VSP glow plugs (8 replies)
Opinions, please. Should I buy? (4 replies)
Rear disc conversion (16 replies)
what injectors to buy?? (4 replies)
removing Injector pump (0 replies)
seats (7 replies)
Exhaust pressure (3 replies)
Injector knock? (1 replies)
6.5TD Power Project Truck (2 replies)
everyone with timing gears (1 replies)
Water in Transmission. (9 replies)
Glow Plugs (3 replies)
cooling mods on mechanical injected truck. revisited. (5 replies)
Removed catalytic(sp) converter today. (3 replies)
Dampers and Pulleys (1 replies)
OPS Lift Pump Relay (2 replies)
UPGRADED INTAKE OPTIONS? (5 replies)
How to detune EGR and add boost on 96n up (4 replies)
blower motor (1 replies)
MorePower- IP Warranty Update (6 replies)
Relocating Fuel Filter on '96 6.5TD (3 replies)
Can I remove my Oil Cooler? (9 replies)
crankcase vent (1 replies)
Winch Bumper (3 replies)
Intake Air Heater (2 replies)
Non turbo pumps (1 replies)
Blast from the Past! (32 replies)
INTAKE (13 replies)
Sudden Death - The Ongoing Saga (12 replies)
will turbo fit on factory manifold (2 replies)
New BB server!!! (26 replies)
2 or 4 row radiator from factory (2 replies)
6.5 haulin' and stallin' (14 replies)
Waste Gate Actuator (3 replies)
oil cooler lines (8 replies)
Ebay truck fixed. Well, sort of.... (0 replies)
Anyone with 6.5TD with dual exhaust? I would like to hear about it (3 replies)
C2500 Front Suspension (2 replies)
blue white smoke at start up when cold. (2 replies)
Anyone have pics of their trimmed bumpers for larger tires? (3 replies)
Towing in drive - turning 2400 rpm @ 55 mph (22 replies)
Fluctuating temp gauge (6 replies)
Torque on wheel studs (5 replies)
changing to newer style water pump (2 replies)
Pyro And Boost gauge installation tips and suggestions needed! (3 replies)
timing gear set (2 replies)
Oil use? (12 replies)
Looking for markelectric (1 replies)
Can I build my own exhaust system? (16 replies)
high idle switch (2 replies)
high idle switch (2 replies)
Where to put a bypass filter? (4 replies)
ebay truck what do you think? (3 replies)
Fast Idle Switch? (3 replies)
Engine Timing (7 replies)
removing pmd without taking intake off (5 replies)
Questionable Ebay truck observation. (3 replies)
harmonic balancer (2 replies)
98 6.5L TD G3500 Chev van coolant leak (4 replies)
Can I fix bent Rad fins? (3 replies)
Dude...where's my jack? (9 replies)
unpleasant experience today (0 replies)
engine won't start (1 replies)
Ratio Info (4 replies)
Ceramic Brake Pads vs standard pads? (12 replies)
SES light and Diag. Codes (2 replies)
Gauge Install question (12 replies)
Bigger turbo options (Britannic) (5 replies)
Is my starter going out? (6 replies)
6.5 engine swap (2 replies)
Why is my idle fuel rate so high? (2 replies)
manual glow plug controler (7 replies)
What brand of oil are you using? (47 replies)
Alternator pulley diameters available... (3 replies)
Should I buy this Suburban? (20 replies)
Serpentine Blet Question (6 replies)
load chater while starting (8 replies)
oil sprayed pistons?? (12 replies)
oil sprayed pistons?? (0 replies)
FSD failure with extension harness? (6 replies)
Truck off in Ditch full of water (8 replies)
Bilstein shocks (1 replies)
Freshing up the truck (0 replies)
DS-4 timing, OBD-1 (6 replies)
Inj pump life expectancy after Lift Pump Failure (14 replies)
Need help choosing exhaust! (5 replies)
Correct Head Gasket Installation? (7 replies)
94-97 Sub Downpipe fit 99? (0 replies)
FSD failure ?? (2 replies)
what does a wastegate solenoid do? (3 replies)
FSD extension harness (1 replies)
4L80E Shift Points (4 replies)
FSD Mounting location, as pictured in the ad (6 replies)
L56 to L65 ecm change-heavy black smoke? (13 replies)
OPS lifespan survey (4 replies)
Bench Testing DS-4 pumps (3 replies)
alternator & belt adjustor (1 replies)
6.2D cracked block - water leak (1 replies)
cooler running thermostats (10 replies)
extra long fsd extension harness (7 replies)
tranny fluid (2 replies)
BD Performance Chip (4 replies)
A/R ? (3 replies)
BAD PUMP (1 replies)
No Cat exhaust system '93 6.5TD (0 replies)
1993 to 1997 Cooling Mod Problem (10 replies)
6.5L Turbo Pictures?? (0 replies)
Low Voltage (2 replies)
Slightly longer starting cycle (2 replies)
Slightly longer starting cycle (2 replies)
Removing intake to fix leak (3 replies)
Ziebarting a 99 Sub? (4 replies)
Looking for a GMC dealer in Oregon. Want to buy out-of-state. (2 replies)
Reverse Miss..No Turbo...Stalling (3 replies)
weight of a f-350 power stroke (4 replies)
Labor cost on long block install? (2 replies)
List of electronic sensors (4 replies)
Storing Fuel (5 replies)
GAUGES FLICKER (7 replies)
Inj pump # (2 replies)
99 6.5 sudden DEATH (22 replies)
Mystery: Missing Fuel Pump Relay (7 replies)
Inputs on phazer timing install, PLEASE! (8 replies)
1994 blown head gasket -update long block to 2001? (3 replies)
C0472 code (3 replies)
slagona - where did you get the running boards (1 replies)
6.5 Technical Information (7 replies)
Broken Valve or Valve Spring? (3 replies)
Radiator will have to wait... now it's the headlights!!!! (3 replies)
GM-5 turbo rebuild, replace, or upgrade (0 replies)
lift pump voltage problem (17 replies)
are all vac pumps the same? (4 replies)
Mechanic is central Mass? (7 replies)
CDR (21 replies)
What tire size are you running? Thinking about going to 33" tires.... (14 replies)
touchey brakes locking up (8 replies)
Bigger Exhaust vs EGT (1 replies)
Which exhaust system is best BD or DSG canada? (2 replies)
How do you check the codes? (2 replies)
FirstDiesel- about Headlight Wires (19 replies)
Vacuum pump removal? (2 replies)
ALDL software & interface (15 replies)
How do you tweak a fan clutch? (1 replies)