whats the diff

[jdpfman]

ok whats the diff between the b18c and the b18c5

[98-integra]

the b18c is the motor in a gsr (168hp) and the b18c5 is the motor in a type-r (195hp)

[jcrx]

Originally Posted by 98-integra

the b18c is the motor in a gsr (168hp) and the b18c5 is the motor in a type-r (195hp)

If you're going to give half info, don't give info. A B18C could be A. a JDM GSR, or B. A JDM ITR. Japan doesn't use numbers at the end except on one very old and impossible to find B16A1 from the first SiR rex's. Tell tell the difference you need to look for a couple thing, one is the intake manifold, the GSR has a plenium that folds down and under the runners, and will have a P72 stamp on it, the ITR will have a normal looking intake amnifold, and a PR3-3 stamp on it.

[98-integra]

Originally Posted by jdpfman

ok whats the diff between the b18c and the b18c5

in his question i dont see everything about jdm

[jcrx]

Originally Posted by 98-integra

in his question i dont see everything about jdm

Since there is no B18C in the states (they all have a 1 or 5 at the end) so whereever he saw it, it was a JDM motor.

[98-integra]

oh good point but he said b18c5 so wouldnt that be usdm??

[jcrx]

Originally Posted by 98-integra

oh good point but he said b18c5 so wouldnt that be usdm??

Come on man, are you stoned?

ok whats the diff between the b18c and the b18c5

Do you see what I am saying now. Yes a B18C5 is USDM and a B18C is JDM he wants to know there difference between them. There's a few differences between a GSR motor and a ITR motor, and all the answes can be found in a search, but beside Hp, there is compression, torque, GSR has a secondary butterflies on the IM, The IM look comletely different, the cams are spec'ed completely different, their ECU's run different maps, and look for some different things, and on, and on, and on....

[jdpfman]

ya man im lost man they call the b18c5 jdm type-r and now im looking and they call the b18c the jdm type-r. so whats the diff is one older than the other or is one usdm

ok so what is this http://cgi.ebay.com/ebaymotors/ws/eB...tem=2437097924

[jcrx]

Real simple dude.

If it just says B18C, it is from Japan, and COULD be either a JDM GSR, or JDM ITR motor.

If it says B18C5, it is a USDM ITR motor.

You need to know what to look for, to tell the difference between them.

The one in your link to Ebay is an ITR. You can tell by the intake manifold.

It doesn't matter what year it is, they are all going to say B18C if they are from Japan.

[98-integra]

[quote=jcrx]Come on man, are you stoned?

lol no i dont smoke but sometimes i wish i did. my bad i miss understoud what he was asking. your right i should have give him more info. a lot of people call a usdm gsr motor a b18c and not b18c1 so i just thought that is what he was talking about. damn man its going to be ok just count to ten for me LoL

[jdpfman]

so the only way to tell the ITR is by the intake manifold what els

[jcrx]

Originally Posted by jcrx

Tell tell the difference you need to look for a couple thing, one is the intake manifold, the GSR has a plenium that folds down and under the runners, and will have a P72 stamp on it, the ITR will have a normal looking intake amnifold, and a PR3-3 stamp on it.

there may be something else, but all I can think of to quickly look and know,

[Ricochet]

B18C
180Hp 126Trq 10.6 Compression (JDM)
170Hp 121Trq 10.1 Compression (USDM)

B18C5
200Hp 134Trq 11.1 Compression(JDM)
195Hp 130Trq 10.6 Compression (USDM)

[jdpfman]

ok ok so the b18c is the gsr jdm and or usdm
the b18c5 is the type-r jdm and usdm ok so what is the b18c1
is that the gsr usdm

[Ricochet]

Yup.
If you say B18C people will know what you're talking about though. There's just a few Honda geeks who get their cocks tied in a knot over specifics...