Originally Posted by
studabear
Boost, Air fuel ratio and oil pressure are my choice of additional gauges.
Edit to add I'm struggling to find a good spot for the oil pressure gauge.
A fuel air mixture gauge would be good, hows it done. i looked into it and read that you gotta drill and hole in the exhaust near the manifold add a lambda sensor, attached, weld up and thats it, apart from the full spectrum lambda sensor being expensive.
a boost, oil temp, oil pressure gauge sounds good,