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View Full Version : Intake Manifold torque settings???



mouse321
24-09-2006, 08:26 PM
Can anyone tell me what the torque settings are for the bolts on the upper intake manifold as I have just purchased one of those RPW replacements and I am going to fit it myself. Will they even matter that much??

Mulga
24-09-2006, 10:58 PM
According to the Service Manual, it's 17nM.

With steel bolts going into aluminium threads on the Intake Manifold, you won't want to overtighten them. :D

mouse321
25-09-2006, 02:47 PM
cool, thanks much appreciated.

Scorpion
25-09-2006, 02:57 PM
To get more insulation, try putting heatshrink over the plant part of the bolt shafts and some fibre washers under the bolt head.

magnamechanic
25-09-2006, 04:15 PM
tighten it up strip it then back it off half a turn:D

Hoots
25-09-2006, 06:02 PM
if you up to payin the cash for the intake manifold from RPW, you might wanna think about the thermo spacers for the inlet manifold and throttle body?

mouse321
26-09-2006, 06:06 PM
yeah i got the thermo spacers for the manifold and the t/b installed it yesterday and all is good finding it hard to tell if the car has more power though, think i might get some stage 1 cams done too to get it breathing nice (anyone know of a good place in brisie to get cams installed) then ill get chip retuned then i might be happy i need more power have 130kw ATW now but i want atleast 150