jspinn13

hey all, i dont know how to tell if this is a type s h22 or euro r h22. there are ways to tell but i dont know them. i know description says euro r but you can never be sure so im counting on all or you guys to help.
lets call this one #1

JDM HONDA ACCORD H22A EURO-R Engine LSD Transmission - eBay (item 110616433786 end time Dec-05-10 13:18:35 PST)

same here
lets call this one #2

JDM Engine Corp Engine Details - Honda Prelude JDM H22A Type S Euro R Engine LSD Trans


thanks

minilogoguy18

They're both the Euro R motor, the intake manifold is what gives it away. Why buy one though unless your keeping it stock?

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New Formula Red 93 BB2: JDM OBD1 H22a/T2W4 Accord Euro R transmission

jspinn13

how can you tell from the manifold? i want to know so i can discern the difference myself in the future. and i probably would keep it stock i mean the reason you pay the extra 1500 is for the tranny really, but will the euro r tranny bold up to the jdm h22a? i dont think the type s will but will the euro r?

minilogoguy18

Look at my sig, my car has a JDM black top H22a but using the Euro R trans and the superior Euro R manifold. The differences in the manifolds is that all other H22a's come with a manifold that has a Intake Air Bypass system that has a single sensor and vacuum to control the amount of air flowing through the runners to increase torque at low RPM's. The Euro R is closer to a performance manifold with a narrow plenum and shorter/straighter runners, this is considered the best N/A intake mani for the engine, you just have to modify it and get a tune to run it on a normal H22a.

The Type S transmission WILL NOT work with any other H22a other than ones that came in a Type S or Type SH as ATTS transmissions are only compatible with ATTS blocks. I also don't believe that you can put a engine/trans that uses ATTS in a 4g anyway and I don't know why anyone would want to.

Like I was also referring to before, the only way IMO that the Euro R motor is worth all that extra money is if I was doing a Euro R conversion to a 98-02 Accord. This is because the motor only has more output stock, if you went all motor with a Euro R and regular H22 the Euro R wouldn't make any more power in the end. It's just a slightly beefed up H22a and essentially the same engine.

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New Formula Red 93 BB2: JDM OBD1 H22a/T2W4 Accord Euro R transmission

jspinn13

ok thank you much, i think iv made my decision on what im going to do. because i do want to stay all motor and build it that way. (get a good turbo car later) cool. thanks again