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Discussion Starter #1
hey
i have an r32 fitted with the r34 nur engine. id like to upgrade the cams/pulleys to hks 272 step 1 drop ins. i was told id need to get r32 cams for it because the cam angle sensor will be from an r32 and r34 cams won't match. id hate to buy the wrong 1s so id appreciate any advice on this.
cheers
 

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If you currently have a r32/33 cas on it then you need r32/33 exhaust cam.
Check if your cas drive is half-moon or star shaped.
 

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Discussion Starter #3
Ive definitely got an r32,33 cas. What about the inlet cam? Will any 32,33,34 cam fit that side?
 

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As above or you can use 34cams and a 34CAS which will fit. There is a simole wiring change if you go this way

The inlet cams are the same.
 

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hey
i have an r32 fitted with the r34 nur engine. id like to upgrade the cams/pulleys to hks 272 step 1 drop ins. i was told id need to get r32 cams for it because the cam angle sensor will be from an r32 and r34 cams won't match. id hate to buy the wrong 1s so id appreciate any advice on this.
cheers
or get an R34GTR CAS ?

although you need to swap the 4 wires around there
 
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