Question about aftermarket cams

Information on the naturally-aspirated KA24E and KA24DE engines.
jmexia
Posts: 19
Joined: Thu Apr 03, 2008 5:58 pm
Car: 95 240sx

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I have been searching for a while and cant find any good info on the BC stage 2 or JWT cams. Most of the info I have found was on the various stock cam swaps( 248 248, 248 240 and so on) so please don't flame me if I missed something.

I want to know how well these cams perform in my engine, are they worth the 300 to 500 bucks they are going for and how do they stack up against the other cam swaps that everyone does. I have a ka24de with stock internals, a header, 2 1/2 exhaust, pulleys and cai.

Like I said it looks like everyone is doing the exhaust cam on the intake swap and was wondering if these aftermarket cams are crap or if you all are just going for the cheaper alternative


ss82480
Posts: 535
Joined: Sun Jun 27, 2004 12:11 pm
Car: 1992 240sx Coupe
Location: TX

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Well I can't compare them to the JWT, but I have the BC stage 2 and I like them. Slight lope at idle like they claim, hp gain is noticeable. Could use a little tuning after putting these in as I shoot fireballs... Oh and unless they changed it the BC cams are made for altima/240s so you will have to grind off the end slot designed for the altima's distributor.

gumby74
Posts: 1442
Joined: Sun Jan 07, 2007 4:00 am

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I had the JWT S-4 cams in a semi built SR20.Had a modest tune done to the ecu as I really loved the lope at idle.My NX2K sounded like a muffled Mustang GT. And she loved to rev.

Iceman00
Posts: 52
Joined: Mon Oct 13, 2003 3:55 pm
Car: cars women

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Well what do you want to see? Dyno graphs?I have a bunch, mostly of JWT cams, and one or two of Crower V2's/

I say if you have the cash, and plan on getting a Tune (which you should) Grab the JWT's


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