HEY ALL i have the boost/w temp. and im about to purchase the innovate WB gauge kit XD- LC -1, WELL MY ? is if i have the WB then do i need a EGT, or oil press, what gauge do i really need thanks.

 

The oil pressure gauge on the dash is plenty fine - if you're getting a bad reading, buy a new sender for $80 and continue on.

I've never really seen a benefit from EGT gauges - they can help in some general sense when doing some serious tuning, but most times a wideband will show all you need.

If you're modifying your fuel system (crazy pumps, fuel lines, aftermarket FPR's) I'd recommend a fuel pressure gauge.

Dale