Hi Stao,
Just a question about your brae manifold, was your made special in terms of the wastegate position or did you just use the normal one that they make? Also how much for one of your 50mm gates?
set preload at 0 and the dampening to full soft front and back then adjust depending how it feels. If the car feels to soft increase front and rear a few clicks , if its understeering add a few clicks in rear and for oversteer add a few in front until you reach a good balance.
Taking the bearing out is easy but then you have to remove the bearing from the spline thats the hard part, youll need to make a few special tools to pull it off. Other problem you run in to is they seprate into 2 pieces when trying to press it off the spline and your left with half still on.
Putting tge new one onto the spline is easy enough if u have a press.
Yep definately cant recomend shockworks enough its abit more dear then the entry bc level stuff but its on another level in performance. Local in melbourne can go for a test drive in there 34 and you will be amazed.
Ive been running pump e85 for last 3 years in my drift car and had it tuned for caltex and have switched between united and caltex on same tune and have had no worries engine still going as strong as ever, all comes down to how well its tuned to compensate for the changes.
I get around 62psi pressure before it reaches the fuel reg so it sounds like maybe the reg isnt doing its job and is just running full pressure straight as it comes out of the pump.
Go shockworks they are local here in melbourne, cheap rebuild and have been tuned specifically for the car and will give you a ride in one of there r34s with them fitted once you see how good it handles you will not be disappointed.
In my opinion no point waste your time on building a motor for 300kw stock are more than capable. This is how my internally stock rb25 has been treated for the last 2.5years probably about twice a month in temperatures up to 40degrees and lives above 7000rpm all day and still going strong @ 320kw.
https://www.facebook.com/photo.php?v=4586414267910&set=vb.1518650511&type=3&theater