Quick 1!

matt24680 · 16-03-2010, 10:29 PM

hi there if i buy performance cams for my ford focus that say they are designed to work with original focus parts would there be any power increase if i buy paerformance campulleys or is it just vernier pulleys that improves performance?i think i might just use the original cam pulleys but just in case

thanks

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gingerturbo · 17-03-2010, 11:23 AM

if the performance cam pullys ar ajustable then there pretty much the same as veriers, cos the advantage with verniers are that you can ajust the avance and retard

tabetha · 17-03-2010, 03:45 PM

No cam pulley is going to give any increase, but those that allow adjustability so the cams can be swung either way on a dyno(valve clearance permitting) could give a little more, but if just cams personally I wouldn't bother, the cams will be produced/dialled to the best settings anyway.
tabetha

17-03-2010, 11:23 AM	#2
gingerturbo Too many posts.. I need a life!! Garage is empty, add now Trader Score: (1) Join Date: Nov 2004 Location: bromley college motorsport workshop Posts: 792 Rep Power: 8	if the performance cam pullys ar ajustable then there pretty much the same as veriers, cos the advantage with verniers are that you can ajust the avance and retard __________________ why live life on the edge.... when you can drive of it sideways... mmeeeoooww......8 lives left

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17-03-2010, 03:45 PM	#3
tabetha BANNED BANNED Garage is empty, add now Trader Score: (0) Join Date: Jul 2006 Location: uk Posts: 24,646 Rep Power: 0	No cam pulley is going to give any increase, but those that allow adjustability so the cams can be swung either way on a dyno(valve clearance permitting) could give a little more, but if just cams personally I wouldn't bother, the cams will be produced/dialled to the best settings anyway. tabetha

17-03-2010, 03:45 PM
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