hardsteppa

Rb20 are still available but definitely dont work in rb25, fyi

I recently posted a dyno result for pretty much same setup as you; right in the 400whp mark at 21 ish psi. Not huge power but fairly usable for a circuit car IMO.

P98- 21psi or under, 400rwhp.

if it's out of the car and the engine is coming out then, replace the bolts. It's what, $160ish? for arp bolts, and 5 min work on the press. If it's in the car still, then...hope for the best.

put new ones in; pretty important fastener. I would, and did, use ARP's.

No. They're average, in average price range.

https://www.seatsafe.com.au/

Yrs, seatbelt place in qld, cant remember the name but will show in a google search. Mine is v.good quality and they do all colors not just shthouse black.

Forgot to connect one of charcoal cannister vac hoses.

I think those wheels use the oem centre and airbag so it is still the same, they just make a new wheel around the centre.

Maybe something wrong with the way you search. I put in z32 r34 and first result that appeared was the comprehensive how to.

Australia.

Sorry OP, misread what you were asking. Starting mods; upgrade to a bigger battery, and run thicker cables to/from the starter motor. Should help with starting....

Can of petrol and a lighter. Welcome to forums 👍

Result for you. ATR43ss2 ballbearing version compared to Garrett GTX 3076 gen 2. Same 0.82 externally gated housing used on both, and the turbo was the only change to the setup. Forged RB25, Supertech valvesprings, 256 Poncams, topmount steampipe ex.manifold with Turbosmart 38mm external gate, 3.5in intake pipe, 3.5in turbo back exhaust, Apexi PFC. P98 fuel. Disregard the pink line; that was the GTX running an EBC that overboosted, run aborted. The blue line is the ATR43, no boost controller, just running wastegate pressure. The red and green lines are the GTX, also just running wastegate pressure....crappy ex.manifold resulted in spiking a much higher boost pressure, another story so disregard that aspect of the higher HP when it hits 24psi. Important part to note is the ATR making more HP through the entire run right up until the boost creep on the GTX. Also to note, the R35 afm in a 3.5in pipe was hitting 5v at the peak of the red run. Here's the run of just the ATR. Just under 400rwhp. Note this was also with an inadequate boost controller; now running a Greddy MAP controller allowing for boost to come on stronger earlier without overshooting at higher rpms, so the midrange is now stronger. Same dyno and tuner for both, just done at different sessions.