OK. i have a JDM B18 Spec R and i would like to know the differences it has with the injectors and Fuel pump compared to the exported versions o USA / Australia..
(This is a race built engine)

Also if there are any differences in the ECU program etc.

p.s. yes its a B18 not B18c - as stamped on the block

please help

Ads.

 

I'm not positive, but I believe that the injectors and fuel pump are the same. Same bore/stroke so they should be the same.

Just try some searching and you'll find something.

 

I have tried finding.

I found out the non JDM DC2R injectors are 240cc and the pump is 50psi.
Im sure the JDM version is different ?

and the ECU. Would the JDM version have the 180km/h cut off ?

 

It's more or less the same engine so why would the pump/ injectors be different? Common sense.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mugen Civic Type R &raquo;</TD></TR><TR><TD CLASS="quote">

and the ECU. Would the JDM version have the 180km/h cut off ?</TD></TR></TABLE>
That's one of the differences. And the exhaust manifold.
If you are in AUS, you should know the B18C7, that's about the same as the JDM engine.

The USDM B18C5 has a lower compression compared to the JDM/EURO/AUS spec.