So that's what you meant by bulletproof.

You're right about the gas consumption though, Best I can do is 7km/l, but with the traffic we got here, I guess it's a pretty god number.

I'm thinking JWT S3 or S4 cams.
I'll give you the gauge cluster for the shockingly low price of 1500.
Why don't you try going to Fusion R and have them check out your axles? Since they already have experience in swapping in an SR20 in an Exalta (namely me), and they've done other SR20 swaps too. A lot of other DE and DET swappers have gone to Fusion R to fix stuff coz their shop couldn't do it properly.
I swapped my old speed sensor with the one that came with the engine coz it was reading too high. But it could just be because I changed my gauges to a Nismo unit.
How do you do the ghetto ATF and oil coolers? I have a problem with space, coz the front is already taken up by the intercooler.
Really who's the other 2? I know there's Ducky, the black B13 Sentra with the GTiR DET. There's another green B13 with a GTiR DET but I don't know who owns it.