6.2L/6.5L Diesel - Upgrades & Service Questions Answered [Archive] - Page 2

6.2 Rebuild Advice (6 replies)
Upload a pic? (9 replies)
Scantool Diagnosis (6 replies)
No start, no codes, very little patience (26 replies)
Injector/Timing o yeah (2 replies)
hard startet 6.5 when hot (1 replies)
4L80E unbolting (6 replies)
find fusible link for glow plug controller (4 replies)
Oh No Need Help (7 replies)
Overcharging battery...... (3 replies)
Clutch Master Cylinder Failures (3 replies)
Injector pop tester=$75.00 (7 replies)
Non Turbo Performance! (9 replies)
2 Quick Questions.... (4 replies)
Arp Head Studs (14 replies)
6.5 TD Head ID number (4 replies)
Timing Advice Needed (6 replies)
6.5 Girdle (47 replies)
I have a tick... (11 replies)
Pre chamber inserts and CR (1 replies)
Performance 6.5 Injectors (89 replies)
Still advanced? Opinions needed... (4 replies)
Max HP & Torque (14 replies)
oil in coolant(part 2) (12 replies)
6.5lt power and Torque. (5 replies)
URGENT in SoCal: Need best 6.2 repair shop (0 replies)
6.5 crate engine /6.2 ancillaries - wont start (20 replies)
Crossing Injection Lines (1 replies)
Lower Oil pressure (6 replies)
IP pump cam reference signal (12 replies)
Goodies for my 6.5 (3 replies)
help ident glow plugs (1 replies)
GMTDScan diagnostics (5 replies)
Symptoms of advanced or retarded timing (4 replies)
6.5l turbo in a 68 Chevy 3/4 ton?? (9 replies)
After cooler (26 replies)
oil and coolant problem (3 replies)
finally some good pictures from my good picture taker guy (10 replies)
Fuel Filter on 1995 6.5L ? (3 replies)
Diesel timing meters??? (8 replies)
Ceramic coating for pistons (39 replies)
Timing by ear (12 replies)
P1216 Fuel Solenoid Response Time too short (1 replies)
1995 chev 6.5 turbo diesel stalling (1 replies)
Water pump/duall thermostat (8 replies)
Love that diesel sound...How loud should it be? (2 replies)
Idle speed (6 replies)
checking the tach... (8 replies)
Need advice for smoking problem. (long post) (23 replies)
6.5 Precups - Power -OR- Economy? (36 replies)
Radiator Core sizes (12 replies)
Coolant Manifold from 90's Van (7 replies)
GMTDScanTech vs Tech2 (11 replies)
6.2 which type? (2 replies)
DTC codes 18 &35 (1 replies)
Time to change the injection pump ? (4 replies)
Replacement Battery Cable / Component Sources? (5 replies)
95 Chevy 6.5 - no dash lights (1 replies)
Flex to rubber (2 replies)
Still knocking and burning off Glow plug (17 replies)
Difference between 6,5TD and 6,5NA (4 replies)
Chrome valve covers (17 replies)
Glow Plugs Inop (7 replies)
GMTDScan Tech - Update requests? (3 replies)
"high performance" intake, from HUMVEE? (3 replies)
Heater Core Replacement in Chevy Van (1 replies)
ATS turbo kit (11 replies)
First diesel (3 replies)
Rocker Arm Looseness (5 replies)
Fuel flow rate difference 6.2 - 6.5 (10 replies)
Diesel to Gas?????????? (6 replies)
Bank Side Winder (12 replies)
6.2L Transmission Bolt Pattern (2 replies)
91 Burb new Ideas (13 replies)
Am I running too lean?? (9 replies)
Turbocharging a 6.2 (9 replies)
Zinc Dithiophosphate (12 replies)
6.2 with 6.5 turbo (7 replies)
Still looking for three groove pulley '86 6.2... (4 replies)
How To list trucks on bottom of a tread (1 replies)
th400 vs 700r4 (7 replies)
pump alignment? (4 replies)
Advanced timing (3 replies)
Po-251 (2 replies)
4911 pump - which connector is which? (6 replies)
6.2 GM Product Service Training Manual? (2 replies)
will it run w/o the turbo? (3 replies)
First start on a new engine (18 replies)
Why White smoke? (4 replies)
GMTDScan Tech - For Real? (31 replies)
bad short burned off the dip stick (1 replies)
does anyone have a set of install instructions for the banks 6.2 turbo kit? (3 replies)
6.5 TD no smoke (5 replies)
1986 6.2 Crank pulley (3 replies)
1988 6.2 oil lines (7 replies)
My SOL D Got a bad rap (31 replies)
6.2 Turbo conversion question (1 replies)
If it`s not the valvelifters... (11 replies)
Freeze plugs on front of Block above cam (9 replies)
Block breakage anomalies (1 replies)
project6.2 (7 replies)
where can I find exhaust manifolds?? (3 replies)
wanted:tips for 6.2 banks turbo install. (8 replies)
6.2 n/a exhaust options (4 replies)
TH400 Rebuild Complete :) (5 replies)
6.2 No oil pressure after pan removal/replace, help please (8 replies)
Anyone have a picture of MAF sensor (0 replies)
Blazer fuel tank pressure (4 replies)
6.5 Heads on 6.2 (1 replies)
stupid question (8 replies)
Noise in 6.5 turbo diesel (8 replies)
Scrathes on head and block (4 replies)
.010 over head gaskets ?'s (2 replies)
Glow plug controller (4 replies)
IP Pump question.. (3 replies)
More about crankcase venting... (0 replies)
Block Filler ??? (1 replies)
loping 6.5 (0 replies)
Glow plug broken off (1 replies)
Fastest 6.5L Diesel in Town (2 replies)
OIL temperature coming from the crank case (0 replies)
Help on price checking my repair bill!!!! ***URGENT*** (7 replies)
Robyns 91 Burb gonna get a 6.5 TD (31 replies)
18:1 Splayed Main update (5 replies)
Replacement return lines: Tygon? (16 replies)
Turn up turbo boost? (7 replies)
oil filter (9 replies)
numbers of a 6.2l ? (4 replies)
6.5,no oil pressure, chuffing noise in the air box (4 replies)
off idle vibration and my paranoia (5 replies)
Open & Closed Diesel Crank Case Vents (4 replies)
6.2/6.5 Tech Tips - Glow plug extractor (0 replies)
6.2/6.5 Tech Tips - Fuel Line Clips & 12-point nuts (7 replies)
Lookin 2 buy TECH 2 (1 replies)
6.5 ip and injectors on to a 6.2 (3 replies)
BLACK DIESEL recycle used oils, or? (0 replies)
Miss in 6.5 TD - Injector Balance Test? (3 replies)
Embarrassed to drive my truck, actually stop that is (2 replies)
1800 RPMs (1 replies)
6.2 glow plugs and harness (5 replies)
intercooler (5 replies)
need help with dtc codes (9 replies)
Add as much as 5% used crankcase oil to fuel (13 replies)
My 6.5 Left me Stranded (19 replies)
Power adders, gear ratio, and tc lockup (6 replies)
Going Dual Alternator (3 replies)
Bypass cooling for the 6.2/6.5 (61 replies)
Radiator/Surge Tank Pressure Cap - Tech (22 replies)
Scan Soft for 94-5 6.5 just in time for Christmas! (5 replies)
6.5 Turbo wastegate doesnt operate (29 replies)
temp sensor (6 replies)
Propane injection (1 replies)
Fusible link on glow plug circuit (4 replies)
Thermostat replacement (1 replies)
CUCV 6.2 j serpentine upgrade (11 replies)
6.5td in a chevrolet blazer k5 (4 replies)
Multiple Injection pump failures (16 replies)
Robyn (5 replies)
Tranny swap? (6 replies)
SOL D revisited and some observations (1 replies)
IP Callibration Help needed (4 replies)
Problems in Oz (16 replies)
Glow Plug Relay Bypass help PLZ (0 replies)
Main Bearing Clearence (6 replies)
6.2/6.5 Fluidampr? (108 replies)
Block Heater? (5 replies)
Replacing battery cable to starter motor (1 replies)
Oil Leak on 6.5 (2 replies)
Glow plug controller problem (1 replies)
Strange sound, like miss, or? (5 replies)
No throttle response, Service throttle soon light (1 replies)
Electrical Diagram, etc. (1 replies)
Oil Slick (4 replies)
Full of hot air! (4 replies)
'82 Block Chemistry (1 replies)
fuel pump secondary circut low P0231 (4 replies)
Zollner pistons (1 replies)
Did somone say "BONE"-yard? (1 replies)
optimum temp? (1 replies)
6.2 valve noise? (4 replies)
Measuring the deck height (5 replies)
Notice Notice **please read** Forum addition (0 replies)
Injectors??? (6 replies)
Hi Flow Thermostat availablity (4 replies)
Big smoke,no idle, help! (1 replies)
Absolute BEST air filter upgrade? (13 replies)
Cooling Upgrades Techie Question (40 replies)
6.5 block , 6.2 heads (3 replies)
Turbomaster Wastegate Controller (3 replies)
Eating Alternator Belts? (12 replies)
6.2 timing chain cover (6 replies)
Jeep M725 project (ok, so why this board?) (4 replies)
Return line positioning w/ dual thermostat (2 replies)
Where is that nutty Engine coolent heating plug? (4 replies)
Tweaking the 6.2 (3 replies)
Crack Pictures (1 replies)
Glow plug threads ? (0 replies)
The Diesel Conversion (9 replies)
Help (2 replies)
Turbo Oil Drain (11 replies)
IP Wrench (6 replies)
By Pass 6.2 Glowplug Controller (1 replies)
Crank grinding questions (14 replies)
Does this look bad? (1 replies)
Brake S/W R&R (3 replies)
Big time electrical woes (19 replies)
6.2/6.5 Cylinder Block Date Code (52 replies)
What is the best RPM range? (7 replies)
Boneyard 6.5 Or New (14 replies)
will they work (2 replies)
Turbo spinning noise? (10 replies)
headers for 6.2 NA? (7 replies)
cooling fan upgrade (1 replies)
oil cooling lines (3 replies)
need input!! (1 replies)
What's The Optimum Temp? (3 replies)
Hotter than I'd like 6.5 turbo (5 replies)
Light white smoke (0 replies)
Venting the fuel tank (2 replies)
injector line size affecting milage? (9 replies)
Dual Fuel Tank issue (14 replies)
runthenstop (5 replies)
Oil feed to turbo (3 replies)
High Speed Stumble (2 replies)
Swap Questions: 6.2/6.5 vs Cummins 4BT (8 replies)
The Ram Air Effect......are hoodscoops noticibly benificial (10 replies)
6.2l/6.5l Dead on Road - Now No Start (15 replies)
dual thermostat installation (5 replies)
6.5 TD to replace 6.2 N/A? (2 replies)
new ULSD and its effect on our rotary injection pumps (8 replies)
What size AN lines? (8 replies)
MPG approximation 6.5 N/A (10 replies)
6.5TD Advice (6 replies)
newbie here (5 replies)
Just a little about me and a thank you (4 replies)
Dr. Lee: 82 block metallurgical analysis (18 replies)
New Mods! (3 replies)
Dr. Lee's forum transformed? (1 replies)
HeliCoiled Starter Bolt / Cracked Bell Housing (17 replies)
New 6.2/6.5 Tech Forum (10 replies)
6.2 pump on a 6.5 will it work (26 replies)
A/c (2 replies)
Questions about putting a 6.5L turbo on a 6.2L diesel (4 replies)
Is it worth changing gears for better MPG's??? (137 replies)
Viair 550 or MAXair 4.0? (3 replies)
Suspension question (3 replies)
stalls on cold start...what gives ? (2 replies)
Lil Red update (1 replies)
Being Picky, but how to measure a "rough idle" (1 replies)
Help no fuel (1 replies)