Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - SR20DET adjusting cam timing for more power/torque.

driftescort · 09-08-2012, 02:13 AM

I have recently seen some good dyno results form doing this with both stock and afterarket cams fitted on other peoples cars.

I personally am looking at making adjustments to my stock straightcam SR cams. Which going by the Brian Crower website are 256/248 degrees duration.

What I am looking for is settings to set the cams to for better power/torque. Have people done this before and what improvments have they seen?

I have done a bit of searching on the web and come up with nothing so I think this could be a very worthwhile thread.

All info and input is welcome

09-08-2012, 02:13 AM	#1
driftescort Join Date: Nov 2011 Location: Cork, Ireland Posts: 36 Trader Rating: (0)	SR20DET adjusting cam timing for more power/torque. I have recently seen some good dyno results form doing this with both stock and afterarket cams fitted on other peoples cars. I personally am looking at making adjustments to my stock straightcam SR cams. Which going by the Brian Crower website are 256/248 degrees duration. What I am looking for is settings to set the cams to for better power/torque. Have people done this before and what improvments have they seen? I have done a bit of searching on the web and come up with nothing so I think this could be a very worthwhile thread. All info and input is welcome