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How to on Camshaft change (Read 993 times)
rajveer.sandhu
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How to on Camshaft change
21. Jul 2011 at 13:45
 
Is there a How To anywhere for changing Camshafts on a 3.0v6 to all G-Cams?

Had a look in the maintenance section but I could not find one.
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gsizoli
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Re: How to on Camshaft change
Reply #1 - 21. Jul 2011 at 13:58
 
What will happen if you replace the cams? As I've known till now it only works in case of 2.5 V6s (more power), or Am I wrong?
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The Red Baron
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Re: How to on Camshaft change
Reply #2 - 21. Jul 2011 at 14:05
 
if im right, the g cam has a longer valve event time. =more air on induction, however, dont think it would make much difference if it cant get out any quicker on the exhaust event......i may be wrong Roll Eyes
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gsizoli
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Re: How to on Camshaft change
Reply #3 - 21. Jul 2011 at 14:19
 
Anyway you can find all information in HAYNES. You need a cam lock kit to install timing belt again.
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TheBoy
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Re: How to on Camshaft change
Reply #4 - 21. Jul 2011 at 18:02
 
I suspect 4 G cams will, at best, make sod all difference.


To do it though is all self explanatory. Engine safe, cambelt off, camcovers off, spockets off, cams replaced, refit. I lot of stuff is 8Nm, so a good low range torque wrench is reqd.

Its critical the clamps do not get mixed.
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Kevin Wood
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Re: How to on Camshaft change
Reply #5 - 22. Jul 2011 at 00:42
 
Yep. Intake cam is already a "G" so you'll only be changing the exhaust. Not worth the bother IMHO.

Kevin
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rajveer.sandhu
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Re: How to on Camshaft change
Reply #6 - 22. Jul 2011 at 09:36
 
I'm changing the Exhaust Cams to G Cams and also fitting 3.2 Exhaust Manifolds with either a sports cat system or no cats at all (going to have a the tubes made so when it comes to MOT time I can bolt the cats back on).

Hopefully all of this will give me some difference in power and response.
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