Thread: SR20VET camshaft condition and clearance ?

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2015-03-01 02:02:35

#11

calvin269

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Join Date: 2014-10-01
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Thank you

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91 NX SR20VET : Upgrading (not VE-T, blew up 5 speed)
93 NX : Summer DD Will get a P12 SR20VE(someday)
93 NX : auto PART OUT OF
NOT in NY, Living the AZ life working at LUCID MOTORS.

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2015-03-01 10:37:08

#12

TheSam

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is that a lip worn into the base of the cam lobes?

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2015-03-14 20:09:22

#13

THOR

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Originally Posted by pTen

Originally Posted by Serz
Originally Posted by pTen
Throw some normal rockers on the EX side to use vvl on the EX. Then check the clearances.

Will it be better if i throw normal VE rockers on EX side ? Then i need also a new vvl valve assamble with 2 vvl control valves !
If this mode worth this money to do so ?

Yes it will be, even tho the high lobe isn't used in the Xtrail, its has more duration. One thing that is overlooked with these cams. The exhaust cam is an awesome turbo cam when used in its full form.

The Xtrail SR20VET Exhaust cam has 244º 11.3mm on the low and 280º 11.15mm on the high. They are NOT the same, you can physically see the difference in the lobes if you take the cam out.

hmmmm

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Calum basic, N60 maf, N1 cams, Greddy mss, JWT cam gears, ssac 2.5" header, 3" exhaust, Vibrant oval pan, ES bushings, JWT popcharger, B15 stock clutch disc and A.C.T. HD pressure plate, 8.5 lbs Fidanza flywheel, gt-s tranny, Prothane E/Mounts, Vz-R front seats, TEIN HA coilovers 197whp/146wtq

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2015-03-14 20:20:21

#14

pTen

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Originally Posted by THOR

Originally Posted by pTen
Originally Posted by Serz
Originally Posted by pTen
Throw some normal rockers on the EX side to use vvl on the EX. Then check the clearances.

Will it be better if i throw normal VE rockers on EX side ? Then i need also a new vvl valve assamble with 2 vvl control valves !
If this mode worth this money to do so ?

Yes it will be, even tho the high lobe isn't used in the Xtrail, its has more duration. One thing that is overlooked with these cams. The exhaust cam is an awesome turbo cam when used in its full form.

The Xtrail SR20VET Exhaust cam has 244º 11.3mm on the low and 280º 11.15mm on the high. They are NOT the same, you can physically see the difference in the lobes if you take the cam out.

hmmmm

yes

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1994 AWD T4 P10. 450HP+ SR20VET in the works!

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