USDM vs. JDM

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Jan 3, 2002 | 07:35 AM

SupersonicBlueGS-R

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Joined: Jan 2002

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From: Port Charlotte, Florida, USA

USDM vs. JDM

What is the difference between the USDM and JDM Type R cams?

Jan 3, 2002 | 07:56 AM

WAFFLES

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Joined: Jul 2001

Posts: 5,307

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From: Tulsa, OK

Re: USDM vs. JDM (SupersonicBlueGS-R)

Honestly, not much, but they do differ from year to year.

Jan 3, 2002 | 08:05 AM

rainforest

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Joined: Jul 2001

Posts: 1,940

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From: clearwater, florida, united states

Re: USDM vs. JDM (WAFFLES)

all you need to know is 2001 itr cams are as good as any honda/acura cam

Jan 3, 2002 | 11:01 AM

Katman

Honda-Tech Member

Joined: May 2000

Posts: 6,094

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From: PASADENA, CA, USA

Re: USDM vs. JDM (SupersonicBlueGS-R)

as far as 95+ JDM & US 97-98 ITR cams....the specs are the same.
but in 00+ the US ITR intake cam has the same specs as a CTR intake cam, plus the cam markings at the end of the cam has similiar markings to that of a CTR intake cam as well.

A 00+ US ITR intake cam has been mic'd and compared to a CTR intake cam and are exactly the same lobe height. This by a reputable source..