I have the car running and driving pretty well on a base tune now. I am putting miles on it so I can have it street/dyno tuned in the next couple of weeks. No real complaints or issues at all which is surprising. The 4" exhaust is epic in sound and not obnoxiously loud- I will get a driving video.
When I first drove the car I quickly realized how awful no power steering is so I took it upon myself to do the electric PS colum conversion using a column/motor from a chevy equinox as a donor and cut and spliced it with the s14 column. I ordered a steering controller with an adjustable dial and wired it up. The sweet spot tends to be just under full asist. I am happy to do a more in depth write up on another part of zilvia if anyone else is interested in doing this conversion too.
If you're part of the s14 owners group on FB I posted a demonstration of the power assist in action there. Not sure if it's visible otherwise.
https://www.facebook.com/11829797/vi...08240625163029