Euro R motor & Tranmission swap

[cbr-dee]

I'm able to buy a h22a7(euro R) with the T2W4 transmission for a decent price. Has anyone done it ? If so, are there any issues i should look out for when installing? Any help will be greatly appreciated Unfortunately their isn't alot of info for our cars regarding this swap....

[STREET-SPEC]

Oh, there is ALOT of info on the h22 swaps on this forum!

Since the a7 Is obd-2 will will need obd-1 injectors and distributor since our cars are obd-1.

The rest of the swap should be the same as a regular h swap whic all the info can be found in the SWAP's section on here.

I don't know about the tranny tho.

[cbr-dee]

Is it possible to just use the rywire OBD1- OBD2 conversion kits , instead of changing the distributor , alternator & injectors ? I also read that i might run into a possible problem with the drive axel length. Can anyone confirm?

[lindiz]

I have done the H22A7 swap with the U2Q7 transmission (same as T2W4 but with a shorter 5th gear). I run a chipped and tuned P28 ECU.

Its a regular OBD2 H22 swap apart from the timing belt side engine mount bracket which I had to change to an H23 (or "older" H22) one because the bolts were too narrow. I used the OBD2 injectors, just changed the connectors and removed the resistor box. Also I made a conversion harness for the distributor since they are harder to find a cheap one in Europe. It's much easier to convert the engine to OBD1 than converting the car to OBD2.

Also you need an adapter plate for a F-series IACV since the Euro-R intake uses a 3-wire IACV. I will gladly help you out with info if you decide to go for this swap, its a nice rev-happy engine compared to the generic H22 even though the power difference is not huge

[cbr-dee]

Thanks Lindiz / The Engine & transmission was delivered today,Let the fun begin!!!!

[sepulveda87]

Sweet!!!!

[90CB7EURO]

Can you run a p13 ecu with the euro-r or do you need a chipped p28?

[h22sparkle]

I'd like to see if the actual euro r compared to the type s sir s spec make any difference from the dyno.

[cbr-dee]

I currently have the p28 . When I finally get this done , I will let you guys know how it goes . At this point I'm just gathering all the parts I need for the swap !