|
For motor oil I use valvoline durablend... it's only part synthetic.
The tranny oil hasn't been changed as far as I know... I can only imagine what changing to new/ better tranny oil would do (which I'm going to do when I replace the clutch soon).
It's still a wonder I have just as much or more power than BPU S14's.
In all seriousness, it makes me think I could get away with just performing NA upgrades and forgetting about the turbo project...
__________________
|