JRSC rsx supercharger on Ep3

[MugenReplica]

4in pulley comes stock with the street kit right ?

And bigger crank pulley means more boost if i have understand? So i am not supposed to be boosting like 5psi if the jdm k20a crank pulley is the smaller

4.4" for the JRSC Ep3 Street kit and 4.0" for the RSX Type S Street kit.

Yes, it will give you more boost. Do you have Kpro? With the K20a/K20z1 crank pulley, it'd be more like 2-3psi with the 4.4".

[sir_2002]

4.4" for the JRSC Ep3 Street kit and 4.0" for the RSX Type S Street kit.

Yes, it will give you more boost. Do you have Kpro? With the K20a/K20z1 crank pulley, it'd be more like 2-3psi with the 4.4".

Off course i have kpro i made 218whp

so i will be boosting 5-6psi with the stock 4in pulley

[MugenReplica]

Off course i have kpro i made 218whp

so i will be boosting 5-6psi with the stock 4in pulley

No such thing as "stock" when concerning the JRSC. If you are RSX JRSC, then 4.0", if you are Ep3 JRSC (sans Type R) then you are 4.4". If 4.0", then yes.

[15000rpms]

is a used race supercharger kit usable with stock header and exhaust? Want to pack some punch and keep quiet. Might be thinking about on a k24a1 or 06+tsx a2

[sir_2002]

With the stock exhaust manifold i don't think it would be a good idea, your going to get poor number...
if you want to stay quiet, maybee you should get a custom exhaust with a good resonator and a good muffler

[sir_2002]

I don't know if someone can help me out again for pulley / boost

k24 accord crank pulley iforgot i had one in the garage lol.

so k24 crank pulley + stock 4inch pulley what boost will it give?

i'm looking for about 9-10psi

[sir_2002]

i've finaly receive all my supercharger part
Rsx jrsc

MercRacing modular high flow inlet

And finally Merc Racing aftercooler !

[sir_2002]

I've encounter some problem with clearence with the rsx jrsc

4inch pulley is too big so i had to cut down some metal

Another problem is the A/C pipe that run to short, i'll have to check what are my option for this..



The bottom a/c line is problematic too, i cannot install the rad because the fan's shroud is touching the line i'll have to bend this one too

The rad support have to get some work too


End results





And this is how she sit's right now

[sir_2002]

Prettu much done everything only missing the good belt and full the system with prestone and get it tune
There was so many thing to bend to make it fit lol but now eveything is done
Now witht the jdm bumper there no place so i need to cut the lower grill a bit and for the cold air filter i don't know if it will clear




this is where i mounted the pump


I like the place where i fitted the remote fill, it look nice in the bay filling a bit the empty tranmission hole

[1GR8EP3]

Everything is looking good, nice clean install ... kudos to you man... are you still on the a3??

[sir_2002]

Everything is looking good, nice clean install ... kudos to you man... are you still on the a3??

Thanks you, i wanted to help other's to know exactly what needed to be done for the dc5 blower and i hope this will help others for the aftercooler setup on the ep

its a k20 type r btw

[beechstreet]

Looks like one helluva tight squeeze, but props on making it work! can't wait for the results. K20A plus aftercooled JRSC = goddamn!

[sir_2002]

Looks like one helluva tight squeeze, but props on making it work! can't wait for the results. K20A plus aftercooled JRSC = goddamn!

Haha yeah thanks beechstreet

I've put the accord k24a4 crank pulley to, hope i'll be around 9psi with the 4inch blower pulley..

My goal is to get around 33xwhp on that thing

[sir_2002]

Dyno tunning soon too, by the end of the week it will be tune :fingercross:

[1GR8EP3]

Nice ... after the tune it should put a nice smile on your face haha