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Old 07-05-2015, 01:33 PM   #29
Join Date: Aug 2014
Location: Poland
Posts: 30
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Originally Posted by sandy309 View Post
I've measured the inlet side of the cams, exhaust to follow. The 1.3 Rallye, 1.6 Rallye and 1.6 XSi all use the same cam, stamped "J" on the flywheel end. The 1.4 XSi uses a different cam, stamped "Z" on the flywheel end.
Headline specs:
"J" cam:
Peak lift 10.6mm
Duration at 0.1mm lift 270 degrees
Duration at 1.0mm lift 235 degrees

"Z" cam:
Peaklift 10.3mm
Duration at 0.1mm 270 degrees
Duration at 1.0mm 234 degrees

I have found that topic looking for some info about PTS camshaft - i have bought one advertised as PTS but .... i'm not sure about it....

Did comparison my J shaft to new one and .... please take a look on pictures above and tell me which one is better as i'm confused

I will appreciate and comments about both cams ... as i'm going to increase CR now when head is on the table
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