All-Data engine TQ specs

[HOCKEYNUBE]

So I took the time to pull a bunch of engine torque specs from all-data. Enjoy, and let me know if you need any more and I can try and dig them up!

HEAD

Loosening order:

(I personally recommend a few loosening steps)
Tightening order:

Step 1: 3-11 Nm (27-97 in-lbf)
Step 2: 13-17 Nm (116-150 in-lbf)
Step 3: 43-47 Nm (32-34 ft-lbf)
Step 4: 88°-92°
Step 5: 88°-92°
(for stock bolts only!)

CAM CAPS

Loosening order:


Tightening order:

Step 1: 5-9 Nm (45-79 in-lbf)
Step 2: 14-17 Nm (11-12 ft-lbf)


VALVE COVER

Loosening order:


Tightening order:

8-10 Nm (71-84 lb-in)

OIL PAN

Tightening order:

17-23 Nm (13-16 ft-lbf)

CRANK BOLT

Tightening:

Step 1: 96-104 Nm (71-76 ft-lbf)
Step 2: 87°-93°

TIMING COVER

Tightening order:

Bolts 1-18: 8-11 Nm (71-97 lb-in)
Bolts 19-22: 40-55 Nm (30-40 lb-ft)

WATER PUMP

Tightening:

Bolts 1: 17-23 Nm (13-16 lb-ft)
Bolts 2: 8-11 Nm (71-97 lb-in)

REAR MAIN SEAL

Tightening order:

8-11 Nm (71-97 lb-in)


EXHAUST MANIFOLD

Tightening order:

43-64 Nm (32-47 lb-ft)


OIL PUMP

Tightening order:

Step 1: 8-12 Nm (71-106 in-lbf)
Step 2: 17-23 Nm (13-16 ft-lbf)


CAM SPROCKETS

Tightening:


69-75 Nm (51-55 ft-lbf) (both sides)


THROTTLE BODY

Tightening order:

8-11 Nm (71-97 lb-in)

FLYWHEEL

Tightening order:

108-116 Nm (80-85 ft-lbf)

PRESSURE PLATE

Tightening order:

Tighten in a MINIMUM of 2 steps ending with 25-33 Nm (19-24 ft-lbf)

FUEL RAIL COVER

8-10 Nm (71-88 in-lbf)

THERMOSTAT

8-10 Nm (71-88 in-lbf)

TIMING COMPNENTS

Bolts 1: 8-11 Nm (71-97 in-lbf)
Bolts 2: 20-30 Nm (15-22 ft-lbf)

HIGH PRESSURE FUEL PUMP

(the E8 bolts) 9-11 Nm (80-97 in-lbf)

17-23 Nm (13-16 ft-lbf)

PCV PLATE

8-11 Nm (71-97 in-lbf)

POWER STEERING DUMBY PULLEY

19-25 Nm (15-18 ft-lbf)

IDLER PULLEY

20-30 Nm (15-22 ft-lbf)

INTAKE MANIFOLD

Bolts 1: 17-23 Nm (13-16 ft-lbf)
Bolts 2: 4-6 Nm (35-52 in-lbf)

FUEL RAIL

1. 17-23 Nm, 13-16 ft/lbs
2. 22-25 Nm, 17-18 ft/lbs
3. 24-35 Nm, 18-25 ft/lbs
4. 8-11 Nm, 71-97 in/lbs
5. 17-23 Nm, 13-16 ft/lbs
6. 16-24 Nm, 12-17 ft/lbs

FRONT HUB

1. 236-275 Nm, 175-202 ft/lbs
2. 82-101 Nm, 61-74 ft/lbs
3. 64-74 Nm, 48-54 ft/lbs
4. 43-60 Nm, 32-44 ft/lbs
5. 4-6 Nm, 36-53 in/lbs
6. 38-50 Nm, 29-36 ft/lbs
7. 44-58 Nm, 33-42 ft/lb

STARTER

1. 38-51 Nm, 29-37 ft/lbs
2. 38-51 Nm, 29-37 ft/lbs
3. 10-11 Nm, 89-97 in/lbs

ALTERNATOR

1. 38-51 Nm, 29-37 ft/lbs
2. 38-51 Nm, 29-37 ft/lbs
3. 8-10 Nm, 71-88 ft/lbs
4. 8-10 Nm, 71-88 ft/lbs
5. 10-14 Nm, 89-123 in/lbs

KNOCK SENSOR

1. 16-24 Nm, 12-17 ft/lbs

COIL PACKS

1. 6-9.5 Nm, 54-84 in/lbs

BLIND PLUG

1. 18-22 Nm, 14-16 ft/lbs

CRANK SENSOR


1. 5.5-7.5 Nm, 49-66 in/lbs

CAM SENSOR

1. 5.5-7.5 Nm, 49-66 in/lbs

I will be updating as I get suggestions or find more!

[HOCKEYNUBE]

updated a little bit more info
@Raider; can I possibly get a sticky?

[Aeternus Nexus]

I know I'm reviving a long dead thread, but could you specify if you use any type of threadlock on any of these? If at all?

[SSinstaller]

The only bolts that need threadlocker are the flywheel bolts, but it's already on them when you buy new oem bolts.

[tmillner]

3 And 4 on alternator bolts aren't converted to ft/lbs right

Sent from my SM-G935P using Tapatalk

[Sasuke-kun]

This is God sent. I'm about to start a teardown and rebuild and this is exactly what I need. Anyway you have engine clearance specs as well? I am going to be running supertech rods and supertech pistons and running a bnr stage 3 with a boost goal of 25 PSI, so I'll spec out how much ring-gap I need to avoid butting. I'm more worried about PTW clearances. It will be bored to 88MM and 4032 alloy pistons and I'm trying to avoid piston-slap.

[Fstrnyou]

supertech should supply you with "recommended" PTW clearance and ring gap specs.

[Sasuke-kun]

Originally Posted by Fstrnyou supertech should supply you with "recommended" PTW clearance and ring gap specs.

Why the quotes?? I'm trying to get more than 75k of the motor. Tighter clearances are the first step.

[Fstrnyou]

Clearances will depend on piston design, the expansion ratio of the material, and how you intend to operate the vehicle. I emailed Manley with my details and they told me what clearances I should run.

[Sasuke-kun]

Originally Posted by Fstrnyou Clearances will depend on piston design, the expansion ratio of the material, and how you intend to operate the vehicle. I emailed Manley with my details and they told me what clearances I should run.

I'm also thinking of running 88mm pistons. You're not having any problems with heat soaking the cylinder walls due to there being a bigger bore?

[Fstrnyou]

Its been a while since I've checked my cylinder wall temperature sensor, but thinner cylinder walls should transfer heat faster to the coolant. Additionally, a larger bore increases the surface area in which to distibute the heat.

[Sasuke-kun]

Originally Posted by Fstrnyou Its been a while since I've checked my cylinder wall temperature sensor, but thinner cylinder walls should transfer heat faster to the coolant. Additionally, a larger bore increases the surface area in which to distibute the heat.

I'm more concerned about knock being caused be the additional heat within the cylinder head. The walls act as a heat sink so when you bore the engine, you are effectively decreasing that heat sinks ability to absorb cylinder heat. I can upgrade the coolant system with ducting and silicone hoses so not to overwork the coolant. Idk man, I'm just bouncing shit off now lol.

[Fstrnyou]

With less material to be a heatsink, it is likely the cylinder walls heat up faster, but the same goes for the coolant's ability to pull the heat away.

This might not equate, but if you're too hot in the winter, wear a thinner coat.

[Sasuke-kun]

Originally Posted by Fstrnyou With less material to be a heatsink, it is likely the cylinder walls heat up faster, but the same goes for the coolant's ability to pull the heat away. This might not equate, but if you're too hot in the winter, wear a thinner coat.

I just realized your in Charlotte nc. I'm in Raleigh nc. Small world lol. The speed community is growing here, hell the car scene in general is becoming a thing here.

[Mylifeiseasy]

Can someone update the pics or repost them.?

[VeneCZ]

Originally Posted by Mylifeiseasy Can someone update the pics or repost them.?

^ Would really appreciate this as well.
Thank you

[Vansquish]

Originally Posted by Mylifeiseasy Can someone update the pics or repost them.?

Originally Posted by VeneCZ ^ Would really appreciate this as well. Thank you

The OP hasn't been on the forum since February 2018. You can try PMing him to see if he'll update the photos. Nobody else has them though.

[5hiftyy]

Originally Posted by Mylifeiseasy Can someone update the pics or repost them.?

Originally Posted by VeneCZ ^ Would really appreciate this as well. Thank you

Here's a Google Drive link to a folder for this thread, in case the photos go down again.