6.5L Turbo Diesel - Tech Support - Troubleshooting - Performance [Archive] - Page 27

Fall Maintence Reminder! (9 replies)
Cruise control not working (11 replies)
How far can I go? (3 replies)
Asking for a price break on new oil lines.... Am I being unreasonable? (8 replies)
255/85 16 tire pictures (10 replies)
Waste gate actuator ? (2 replies)
What effect does lower CR have on Turbo?? (7 replies)
ip timing (1 replies)
TDCO Reprogram? Again.. (1 replies)
Hose for IC keeps blowin off! (6 replies)
Turbo core GM-8 (2 replies)
If there was only a way to burn old motor oil (21 replies)
oil cooler (3 replies)
Questions about guages (7 replies)
Steel wheel center caps fit Alcoa? (2 replies)
identifying motor/block 10237141 (3 replies)
Guage Questions (7 replies)
Vacuum Pump, Need Help !!!! (6 replies)
Another bad engine? (8 replies)
5.9 Cummins Fuel Relay Question (1 replies)
EGT maxes at 600F??? (7 replies)
Check Out This Intercooler (1 replies)
6.5L engine swap...non turbo to turbo... (5 replies)
Oil Level Rising! (12 replies)
How do I get to fsd wire connection?!? (4 replies)
See you soon (4 replies)
Tire Sealant (0 replies)
3 Bolt Idler Arm/Shaft Mount? (0 replies)
Torque Converter Lockup Mods for 99 4L80e (5 replies)
turbos, backpressures, & fuel economy (8 replies)
I'm Stumped (5 replies)
Thoughts and Opinions - Acetone as a fuel additive (18 replies)
Buying a new Chevy/GMC with Duramax (2 replies)
update - year 2 (0 replies)
Where do I get a turbo exhaust band clamp? (2 replies)
Scan Tool For 6.5? (8 replies)
TDCO -2.5 (13 replies)
GMC Hauler - Exhaust question (2 replies)
dually rims (1 replies)
Electronic 6.5L TD Power Project - Part II (13 replies)
RJ West (1 replies)
Bleeding Brakes (2 replies)
pmd life expectancy (2 replies)
EGR bybass 97 6.5 (5 replies)
AC60G glow plugs in - and a Question (3 replies)
rear ends swap (6 replies)
exhaust (2 replies)
Injectors......... (2 replies)
Loosing coolant (20 replies)
Exhaust manifold gaskets with Exhaust Brake (1 replies)
Injection Pump Leak? (2 replies)
Intermittant hard start (1 replies)
Not Bio Diesel? .46 cents a gal? (2 replies)
Strange HVAC Blower Issue (4 replies)
Military diesel - Blazer (0 replies)
FSD MODULE (2 replies)
GMC Hauler: an Autoenginuity question.... (7 replies)
How to build a 6.5 turbo dieselfor a boat (2 replies)
2003 Suburban rearend (0 replies)
285/75/16 on 16"x7" wheels (10 replies)
Truck Stops Ration Diesel? (17 replies)
diesel fuel alternatives??...what if.. (7 replies)
Dyed Diesel ok to use till 15 Spt 05 (3 replies)
Intake Air Heater? (14 replies)
manifold (3 replies)
Will Not Start! Help (9 replies)
CDR valves, do they need replacement? (7 replies)
Still no 4WD after new actuator and harness (13 replies)
How too & Tools needed for R&R Harmonic Balance (bolt thread size?) (9 replies)
H7B Trans Cooler fitting (1 replies)
Pres. Bush & His Comments On Fuel "Blends" (55 replies)
block heaters (3 replies)
fuel mileage (24 replies)
Oil to Lubricate the Turbo (9 replies)
dual mass flywheel (7 replies)
torque converter lock up? (2 replies)
PMD Installation (2 replies)
Wastegate solenoid vac hose question.. (5 replies)
Matco MD2001A Scanner Info (2 replies)
Rebuild Front Hubs? (4 replies)
Exhaust Modifications For Better MPG (8 replies)
Balanced Injectors? (10 replies)
peninsular 6.5 (9 replies)
oil pump (11 replies)
Pyrometer gauge flickers (1 replies)
Pyrometer gauge flickers (7 replies)
Raycor fuel filter parts (5 replies)
Glow Controller or Batteries ?? (1 replies)
NV4500 SHORT SHIFT KIT. ANY ONE USEDTHIS? (3 replies)
OBD II Scan Tool and a lot more.... (4 replies)
Rebuilding Front Suspension (9 replies)
P/N for AC High pressure valve? (4 replies)
SOL'D 5 Month/10K Miles (4 replies)
Mounting remote FSD? Use compound?? (13 replies)
WHY BUY A 6.5 (25 replies)
lights flickering (9 replies)
Black smoke Issues (7 replies)
GMC Hauler - Ques. @ Line Pressure Mod (4 replies)
Four wheel drive won't engage (12 replies)
Intercooler questions (3 replies)
Brake Trouble? (8 replies)
milage and timing (3 replies)
Injection Pump question (1 replies)
Another myth (12 replies)
IP air bleeding (7 replies)
Diesel Leakdown Tester? (2 replies)
fuel shut-off solenoid,fixed (3 replies)
block heater (2 replies)
GMC HAULER? Scanner/TDCO??? (18 replies)
short list on how to ds4-->db2 on 94?? (20 replies)
scan tool (4 replies)
baffled (4 replies)
Checklist for buying used 6.5 (9 replies)
Tons of BLACK smoke all the sudden. (28 replies)
How to determine a mech. inj. 6.5TD w/ NV4500? (29 replies)
Hummer's Days Numbered?? (3 replies)
oil cooler lines (11 replies)
Full floater axle brakes? How tough? (8 replies)
Setting TDC offset on a 94 (4 replies)
Need torque specs for ARP head studs (12 replies)
Glow plug use when engine is hot? (13 replies)
L80E TCC lockup? (8 replies)
Lift Pump Pressure (6 replies)
air conditioner evaporator core replacement (3 replies)
Antifreeze compatibility (6 replies)
Finding true TDC (7 replies)
Results of compression test (5 replies)
Extending Glow times with diode and momentary switch ? (2 replies)
AC HI/LOW Charging Valve? (4 replies)
Boost problem??? (6 replies)
What is involved in removing Oil Pan (2 replies)
Spring question (5 replies)
need serious help (17 replies)
K3500 for sale, maybe..?? $$$ (4 replies)
Codes 0401 & 1409 on 1998 6.5 TD (4 replies)
Engine bucks, a loss of power check engine light comes on (9 replies)
Fuel Leak (10 replies)
Rear Axle Nut (6 replies)
Junk yard find (6 replies)
IGNORAMUS (23 replies)
Damaged NV4500 Repair (8 replies)
intercooler (0 replies)
Turbo Going Bad Question (3 replies)
A Dilemma - PCM Swap (17 replies)
Possible Injection Pump Failure (5 replies)
Vehicle speed sensors (15 replies)
lift pump options (4 replies)
Timing 6.2 in NC (0 replies)
Cold Start in Morning (8 replies)
What sets a dtc 78 (8 replies)
windshield wipers (2 replies)
New personal best (2 replies)
Truck Won`t Start/Long Story... (9 replies)
Leaking antifreeze and Warranty on GM replacement engine? (7 replies)
Intake Air Temperature Sender mounting location opinions? (8 replies)
DS4 Pump Running Specifications (ex: injr pulse width) (3 replies)
Can't shut truck off, key got stuck??? (12 replies)
ECM fuse / s - reset CPU ???? (4 replies)
need fsd help! (12 replies)
6.5 kills when I take my foot off the axclrtr (1 replies)
2 ?'s too. AC60's, and extending Glow time (3 replies)
OPS failed again (14 replies)
Monroe Reflex Shocks (5 replies)
Need help with some GM part #s (13 replies)
2 ?'s, acceptable waterpump slack, cutting upper intake for IC. (4 replies)
New blood (4 replies)
Fan Clutch Engages @ 70+mph (11 replies)
Since the topic of batteries came up... (7 replies)
No Start - No guages - Cranks Strong (8 replies)
Get a Pyrometer! & comments on mountain trip (13 replies)
Electronic Injetion Pump Timing? (6 replies)
Batteries Again (17 replies)
FSD Heat Sink Install (2 replies)
Vacume Pump Woes! (12 replies)
25k update on new engine (8 replies)
for rjwest & others who have done it - FSD remote mount in cab? (11 replies)
Quick Release Sway Bar Links (0 replies)
Hard start and miss after prolonged storage (3 replies)
Hard start and miss after prolonged storage (2 replies)
Intermittent stalling and service engine soon light (2 replies)
Need Help on 99 Suburban brake recall (1 replies)
exhaust manifold leak (2 replies)
FSD (PMD) replacement - abandon original in place? (4 replies)
New GM 6.5 engines (6 replies)
3/4 rear disc (0 replies)
ping Rjwest (2 replies)
update on the wounded Avant 18:1 (14 replies)
Fuel shutoff solenoid - how loud when actuating? (1 replies)
6.5TD no start - research and testing taken as far as I can, next steps? (9 replies)
Marine injectors or not? (8 replies)
Which Vehicles have 4L80E w/4:10 rear gear (5 replies)
IAT climbs at idle? (4 replies)
thermo housing trouble (1 replies)
No start after a long drive on a very hot day...worn IP? (8 replies)
Recommended GM diesel shop in Albany, NY area? (2 replies)
power steering pump question.... (6 replies)
'98 Injection Timing (2 replies)
18:1 Engine 1500 mile update (4 replies)
Changed Alternator.... (2 replies)
How many quarts for a NV4500 trans? (5 replies)
Motor Running - Knocking like hell (9 replies)
Tire PSI (10 replies)
Newbie Questions. (7 replies)
6.5td exhaust questions (20 replies)
Boost problem with AC running (2 replies)
is there someone hurt about this (11 replies)
Turbo Boost Control Circuit? (11 replies)
Intercooler vented through the hood (5 replies)
4WD trouble (7 replies)
Fuel delivery? (1 replies)
AC power in truck, any ideas for cooling, etc (2 replies)
Electronic boost Control (4 replies)
WTF happened to the price of fuel last night?!?!? (55 replies)
Motor mounts for engine swap? (8 replies)
Progress pics (2 replies)
picture (3 replies)
6.5 No start (9 replies)
OBD code 22 on a 1993 Chevy 6.5L K3500 (2 replies)
4L80E Stock Fluid type (1 replies)
To Turbo or not... (1 replies)
Hard starting,photo eye in injector pump bad? (4 replies)
timing and heat (1 replies)
oil pressure (3 replies)
Replacement PMD (1 replies)
Loose downpipe? (1 replies)
Harmonic balancer going, going, gone? (1 replies)
The Burb's for sale (20 replies)
Turbo /waste gate ? (12 replies)
Installed CAD upgrade last night - fingers crossed (4 replies)
94 K2500 Suburban shakes (3 replies)
B&M SuperCooler Install Results (1 replies)
Anyone using Transynd? (1 replies)
Drain the Torque Convertor???? (11 replies)
Wife notices that I have no DIC (6 replies)
94 cooling troubleshooting help please (8 replies)
Wiring Question (2 replies)
hmmwv fan (0 replies)
swap a TH700R4 for a TH350 and Gear Vendors (10 replies)
Anyone put an aux electric cooler in front of trans/oil cooler? (3 replies)
pre lift pump filter change - problem (3 replies)
Got the new head in (3 replies)
1999 Burb IFS HalfShaft CVJoint Issues, RESOLVED! (3 replies)
Driveline clanking (5 replies)
EMP Proof Engine (10 replies)
93 Turbo Problem....NOT (3 replies)
TDC offset (13 replies)
Not impressed with Autozone trans gasket. (4 replies)
Heard About JD? !!!!!! (14 replies)
AC line removal (6 replies)
Upgraded rocker assemblies on Ebay? (13 replies)