Cam Timing with Supercharger
Joined: Dec 2007
Posts: 4,757
Likes: 120
From: Waukesha, WI
Originally Posted by RAIN H8R' timestamp='1304555780' post='20539711
Not sure. I talked to 06s2k07si about these keys last night. He said the numbers you posted are with a hytech header and the keys being installed on the same dyno pass, is that true?..........
Thread Starter
Joined: Oct 2000
Posts: 9,033
Likes: 21
From: South of the pier, Huntington Beach, CA
Amazingly I saw similar hp and torque with 3 cam degrees less overlap moved around over 3 or 4 degrees of timing.
That is, at -2,+1 there was 17 to 19 ft lbs torque. At 0,+3 and at +1,+4 there was 19 ft lbs torque. This engine loves a little less overlap with supercharger boost.
That is, at -2,+1 there was 17 to 19 ft lbs torque. At 0,+3 and at +1,+4 there was 19 ft lbs torque. This engine loves a little less overlap with supercharger boost.
Registered User
Joined: Jul 2009
Posts: 331
Likes: 1
From: Northampton/Leeds
TTS Rotrex C38 kit at around 11psi.
I was going to have some results today but unfortunately I seem to have lost the ONLY socket I needed to get the gears off the cams! real fustrating but should have it done tomorrow.
Dan
