RB20DET + Borg Warner S300 questions

[OrangeVirus1]

While I was away I got quite a bit of work done to the RB20

new:
Greddy extreme timing belt
New OEM Water pump
New OEM thermo
New Q45 coilpacks all 6
spark plugs
Adjustable came gears
Exhaust gasket/ intake manifold gasket
Borg Warner S300


It's not quite done, Compression on the engine is good, it starts up and such. I have not got to drive it at all yet.

What i'm wondering is for anyone with a RB20/RB25, what are you spool times with a S300 or similar sized Turbo?
My hotside A/R 0.91 and divided T3 housing

[2.5T_/<ouki]

Sorry i can't help with your question but I'm curious to know about these Q45 coil packs? Is this supposed to be an upgrade? If so, is this also an upgrade for the RB25? Do the dwell settings need to be changed?

Thanks.

[OrangeVirus1]

They are a 1:1 replacement.

From the Cylinder 1 and 2 only off the Q45.

they are the same part number.

I bought mine brand new OEM q45 coil packs for 25$ each.

They won't work for a RB25 Series 2

[Yellow4g63]

Its prob going to be laggy. I know on mine with a sc61 full boost is at 5200ish. Get ls2/truck coils.