Cams cams and more cams - Page 7

STRATTON · 06-11-2008, 10:25 PM

sure can, but really whats the point....

stratton.

AussieSR · 01-01-2009, 04:20 AM

Hi Guys

I'm an older aussie that has a soft spot for the nissan silvia. In my case I own a 91 model of the above silvia.

Info on JDM DE SR20's is not as plentiful as for the DET's and while I have obtained the factory cam specs for PS13 from the Tomei website in Japan I would like to find out if the n/a cams used in the PS13 silvia were used in any other nissan models. The stock specs for the 91 PS13 SR20DE silvia are as follows:

Type: lash
inlet: 248 degrees
ex: 246 degrees
Lift (in): 10.0mm
Lift (ex): 9.2mm
Lobe centre angle (in): 117 degrees
Lobe centre angle (ex) 120 degrees

I'm not looking for performance cams as the silvia is used as a daily.

Cheers

Ric

97SR20DE · 03-11-2010, 03:18 AM

DEAD LINK

vqman · 08-25-2010, 11:06 PM

Quote:

Originally Posted by gomba

archive-0wned..

http://web.archive.org/web/200509101...32/camlist.htm

list archived..link works.

i knew you were good for something!

sh1ft · 04-19-2011, 10:47 PM

Links gone

QuatroTetas · 02-29-2012, 09:55 PM

Hi
probably someone asked it before but I can't find any info about it. can anyone tell me if the 91-93 sr20de cams direct fit not causing problems in a 99 sr20de from a P11GT?
I am asking this because of the difference of the pre-set valve timming. I took the info from this list (factory specs as you can see):
http://www.tomei-p.co.jp/_2003web-ca...aft-specs.html
thanks a lot

1FastP11 · 03-01-2012, 12:33 AM

No it's not. Solid rockers vs roller rockers (P11GT)

QuatroTetas · 03-01-2012, 07:29 AM

what are the diferences? the roller rockers fail with those cams?
thanks

Peter · 03-02-2012, 09:09 AM

Quote:

Originally Posted by QuatroTetas

what are the diferences? the roller rockers fail with those cams?
thanks

They are simply different cams. The journals don't line up.

For the RR motor, I'm a fan of JWT's S3R's.

For non-roller, I like the S4's or you can go with C-series if you want insanity in terms of cam profile. I wouldn't touch Tomei, but that's just my tired oldschool ass talking. Hell.. It's been 2 years since my P11 was destroyed.

Peter