CIS on a /6 2.0 911S Engine, Inquiring minds want to know |
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CIS on a /6 2.0 911S Engine, Inquiring minds want to know |
SLITS |
Nov 17 2005, 10:07 AM
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
Ok, just a quick question.....
Would the CIS system off a 2.4T work on a 2.0S engine? Are the cams so different that the "flapper" would bounce and cause driveabilty problems (not that the S motors don't have them anyway)? Now's yer chance motorheads.............. |
Cap'n Krusty |
Nov 17 2005, 02:40 PM
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#2
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Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
No 1974 911 S? You are mistaken. The standard 911 made 150 HP, the "S" made 175. The 1974 Carrera model was a tarted up "S". There was no 911 T. Rumor floating around the Pcar school in LA was it was because of the short-lived gummint price regs which were in effect at the time. They couldn't raise the price of the 911T, so they renamed it the "911". BTW, one of the big differences between the 2.0 T and the S, besides the cam profile and timing, was the CR. T pistons were nearly flat with partial cutouts for the valves, the E's somewhat domed with bigger cutouts, and the S's had large domes with big valve pockets. CIS probably wouldn't even run with early S cams. E and S cams won't work with T pistons, nor with CIS pistons unless you cut huge pockets in them. The Cap'n |
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