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m2cupcar 01-24-2008 01:49 PM

is there a difference between the 01 exhaust cam and other 1.8s? These gears were for an NA 1.8. That trigger on the silver one was only used to set coil phase - not for the OE trigger purpose (I think the OE gear has three triggers on it).

cjernigan 01-24-2008 02:10 PM


Originally Posted by m2cupcar (Post 204158)
is there a difference between the 01 exhaust cam and other 1.8s? These gears were for an NA 1.8. That trigger on the silver one was only used to set coil phase - not for the OE trigger purpose (I think the OE gear has three triggers on it).

Pretty sure he'll be using the CAS anyway so it shouldn't make much difference.

y8s 01-24-2008 02:52 PM

actually that's a good question. i'm not sure.

m2cupcar 01-24-2008 03:17 PM

right- but either way there's no trigger on the exhaust cam of any NB and I know the NB exhaust cam has a CAS drive on the back end for Ben's use.

Does the hydra use the OE cam trigger?

y8s 01-24-2008 05:41 PM


Originally Posted by m2cupcar (Post 204196)
right- but either way there's no trigger on the exhaust cam of any NB and I know the NB exhaust cam has a CAS drive on the back end for Ben's use.

Does the hydra use the OE cam trigger?

the hydra uses the intake cam's OE sensor on at least the 01. But I think it also uses it on other cars for sequential ignition.

soflarick 01-24-2008 07:43 PM

Whichever color is cheaper.


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