Torque Specs For Rb25det

[humz]

hi im just finished rebuilding my engine and am at the stage where i need the torque specs for completion.

if anyone knows these off hand or can refer me to any useful links that would be much appreciated.

thank you.

engine is rb25det.

torque specs needed are for the head and bottom end.

[humz]

BUMP

come on peeps someones gotta know these

help me

asap

[Triskillion]

give a nissan dealership a call or a import mechanics. theyd most likely help no probz

[PHT33]

No, Nissan is not helping.

I'm having this problem too.

Someone has to know please.

Head bolt specs are 1/ tighten to 29 Nm

2/ tighten to 98Nm

3/ loosen to 0Nm

4/ tighten to 25-24Nm

5/ tighten to 93-103Nm

Someone please come up with the Big and Main torqe specs...

[blind_elk]

Go and buy the workshop manual!

JPNZ - www.jpnz.co.nz - have an engine manual for something like $50 delivered (when I bought mine, it was around $150!).

[PHT33]

I have the manual, obviously by the stats above.

It doesnt have any of the bottom end stats.

[nickandsarah_83]

these are some results you can try, but the engine man is at the bottom of the page, follow the link go to r33 eng its on page

GI 12.

1. I've been told the head is torqued down in 5 stages.

1. 22ftlbs

2. 72ftlbs

3. slacken off

4. 22ftlbs

5. 75ftlbs if using ARP Moly lube or 85 if using oil

2. After searching I came up with 34-43.5ftlbs for the mains and 10.3 to 11.8ftlbs for the rods (plus 60 degrees)

The mains seem like they have a very wide range

http://www.nicoclub.com/FSM/rb/

[blind_elk]

It doesnt have any of the bottom end stats.

It has them for RB26DETT / RB20E/DE/DET / RB25DE - and they are all pretty much the same across the range.