I'm thinking of getting some custom CCW wheels, and puting my old rims on the GF's Civic.
Well for cost I would say..
4000-6000$ for the RB and RWD transmission clutch and oil pan
100-600$ for mounts you can make or buy them.
300-1000$ for an intercooler
300-1000$ for full exhaust
150-350$ for a good fuel pump
100-200$ for intercooler plumbing
100-300$ for a BOV
0-3000+$ on a ECU, you can run stock but remember the stock car has CAT’s and is tuned to run on high octane Japan fuel.
10-60$ throttle cable
200-500$ an a nice rad, RB26 run hot.
60-200$ Fuel tank upgrade/mod to feed the thing
100-1000$ for gauges to watch what the motor Is doing
200-300$ for a custom drive shaft or one from a GTS skyline
+++ all the other things that add up, rad hose, clamps, hose, wire, clips, steel, filters,
And then you end up with a car that now needs brake mods, frame/rollbar mods, suspention mods, rear end mods….. You need all of this to be safe.
I have not installed my Momo RS2 GT seats yet, and the old seats feel unsave they don’t hold you in. It sounds funny but the stock seats just don’t feel right in that fast of a car.
It is hard to put a number on it because you have so many options, are you good at custom fabrication? Because that will save you a lot. And you can get a used/ cheaper parts or you can go all out, I have a mix on my car some cheaper parts like a stock modified fuel tank and some top end parts like a 700HP EFI aeromotive fuel pump…..