Post by
kouki-gymkhana »
https://forums.nicoclub.com/kouki-gymkhana-u9464.html
Mon Jun 13, 2005 4:36 pm
Now that I've actually finished my swap and have been living with the car I can honestly say that KA-T is a better option for you. Here's why based upon the issues I've had with my RB25 in the past 2 months:
1) Parts! Parts! Parts! It is almost impossible to find little annoying critical parts for this engine without paying an arm and a leg! Sure, you can get intake manifolds, fuel rails, injectors, CAS, etc. from some of the vendors but what about when you need a smaller part that's not in as much demand??? You're either going to get raped on the price or you're going to be waiting for a long, long time for that slow boat from Japan to make it's way across the ocean.
2) Get it out of your head right now that the RB25 is a cost-effective swap or that you'll be able to adhere to your budget. I blew my budget by 150% before I even got the engine into the car and I'm running a basically stock setup. People are literally giving KA motors away for free. How the **** can you argue with that!?
3) This is kind of an overall feeling and is clearly my opinion but now that I have my car up and running, it's going to take me a long, long, time to build up some confidence in its reliability. Gone are the days of hopping into my stock KA-powered s13 and going wherever without fear of being completely stranded with no access to any parts. I honestly feel like I should be looking for another car to knock around in because my s13 just isn't trustworthy now. I'm not saying that the RB25 is inherently unreliable. Rather, it gives me pause knowing that if something breaks when I'm a good distance from home, I'm in deep doo-doo.
4) You do not need 450whp in an s13 unless you're trying to kill yourself. You could have a fully built KA-T pushing 300-350whp without breaking a sweat for a little more than 1/2 the price you quoted above for the RB swap. Do you realize how much money on top of the 8k you were quoted you're going to need to get 450whp RELIABLY out of the RB25? I'm not saying you're going to have to build the bottom end but you need injectors, engine management, a bigger turbo, etc. all of which = $$$$$$. There are some highly reputable shops in S. FL that charge in the neighborhood of 6k for EVERYTHING including mounts and FMIC out the door. Out of respect for our forum sponsors I'll refrain from mentioning names.
Flame away if you want but this is my take on your situation based upon my experiences.