4g61 to 4g63T or 4g61T and needs parts

sakroda · Post by **sakroda** » Wed Jun 29, 2016 5:17 am

Hello
I have 1991 model elantra 4G61 so i want to swap my 4g61 to 4g63 or 4g61T so plese can you advice me which one easy for me? I don t want spend much money but if there is no difference between 4g63T and 4g61T i prefer 4g63T that s why which parts do i need for this modification? if you write it step by step i will be gratefull please help me about this issue..If i find 2.0 head to my 4g61 it will work with this or do i have to change other engine parts i know i have to change ECU and injection..some people says its same or not same i am confused.
thanks a lot

turbostellar · Post by **turbostellar** » Wed Jun 29, 2016 6:29 pm

Non turbo 4g63 is the easiest and cheapest swap. I did this swap on my 95 Ã©lantra. Everything bolt in

sakroda · Post by **sakroda** » Fri Jul 01, 2016 10:56 am

Thanks for response please tell me which part do i need for this modification please can you write me i will buy it asap
thanks..

turbostellar · Post by **turbostellar** » Sat Jul 02, 2016 12:15 am

Get a 4g63, use the 4g61 transmission and axles. 4g61 harness. 4g63 injectors and fuel rail. 4g61 ecu. 4g61 alternator belt is too short. Need the 4g63 belt. I kept the power steering and ac. I believe I used the 4g61 intake manifold because of vacuum lines and 4g63 throttle body. If you want to up the compression you can use the 4g61 head. It has the large ports that match the 4g63 but the combustion chamber is smaller so you will get a bump in compression. Fun car to drive

sakroda · Post by **sakroda** » Mon Jul 11, 2016 4:21 am

I understood like that...
1) First of all I am going to find a 4g63 ( I only can find sonata in my country) is it problem because it s also 4g63?
2) I am going to use 4g61 tranmission and axles( on my own elantra?) I don t have to change
3) 4g63 injectors and fuel rail
4) 4g61 ECU
5) 4g63 belt for alternator
6) 4g61 intake manifold and vacuum lines ( on my own elantra?) I don t have to change?
7) Do i need 4g63 throttle body or not? i didn t get this

so what about head? 4g61 or 4g63? i want to change head i think it would be better but you are the expert what i am going to choose between them?

Thanks a lot for response..

turbostellar · Post by **turbostellar** » Mon Jul 11, 2016 11:43 pm

(1) same engine, not a problem
(2) yes, use your transmission, mounts and axles
(3) yes
(4) yes
(5) yes, I believe you need the 4g63 power steering belt as well. It's been a while. Don't remember
(6) yes use yours. All Ã©lantra engines that I have seen use the big intake ports
(7) no you don't need it but the 4g63 throttle body I believe is bigger and will breath better, again it's been a long time since I looked at them.
(8) if you have the small chamber head with the big ports it will give you a little bump in compression. That is totally up to you. Heads will both bolt up. Car is pretty fun to drive even when not turboed. Hope this helps

sakroda · Post by **sakroda** » Tue Jul 12, 2016 2:20 am

thanks it s clear right now:)
so what about fuel pump? Do you have model in your mind? walbro or etc..195-255?
Actually my fuel pump is not working right now..

turbostellar · Post by **turbostellar** » Wed Jul 13, 2016 12:48 am

I just put a stock turbo talon pump in. Easy peesy. If it can flow enough for a turbo motor, it flows enough for the na motor

sakroda · Post by **sakroda** » Thu Jul 14, 2016 3:49 am

thanks for advice
I have one more issue. today i couldn t stop the car:) acceleration is fine but i can not stop the car i think rear break system is not helping for breaking and i want to change shock absorbers and the brake lining..if i fix this systems i think i can stop the car:) so can you help me about shock absorbers and brake lining which parts do i have to buy for performance? maybe i can change also springs...

turbostellar · Post by **turbostellar** » Sat Jul 16, 2016 5:39 pm

I put springs from a colt, or a fwd talon. it's been so long I don't remember.

sakroda · Post by **sakroda** » Thu Nov 24, 2016 7:47 am

hello after long time
Please can you get hard your mind which parts did you use for this modification? I will listen your advices and i will buy parts step by step..
I need brand of parts...Please i am reading a lot stufff but no luck..i can not register on 4g61t.org that s why i can not get correct information..
thanks

turbostellar · Post by **turbostellar** » Thu Nov 24, 2016 8:10 pm

sakroda wrote:hello after long time
Please can you get hard your mind which parts did you use for this modification? I will listen your advices and i will buy parts step by step..
I need brand of parts...Please i am reading a lot stufff but no luck..i can not register on 4g61t.org that s why i can not get correct information..
thanks

What parts are you talking about

sakroda · Post by **sakroda** » Fri Nov 25, 2016 3:21 am

I was talking about what you did your car i want it all of them:)
by the way i was comparing elantra and mirage engine specifications it look same bore and stroke so i want to swap 4G61 to 4G61T is it possible?

turbostellar · Post by **turbostellar** » Fri Nov 25, 2016 11:19 pm

You can, you can also put a 4g63t in there as well

sakroda · Post by **sakroda** » Wed Nov 30, 2016 2:14 am

I don t want to put 4g63T because of traffic rules in my country i have to change legal stuffs

I have checked 4g61T then it looks same bore and stroke size i think i need to get 4g61T turbo and harness and maf sensor
don t i need anything else?

turbostellar · Post by **turbostellar** » Wed Nov 30, 2016 5:54 pm

Anything turbo related would be needed