zex/spray question...:)

[DavidT]

what gauges would you consider essential in monitoring the engine... EGT, or wideband 02, or ?????

 

[PAracer]

If you're using a typical dry setup like Zex, a wideband might be a good idea. If you can make a couple runs on a dyno to make sure that your a/f ratio is okay, you will be fine. On stock programming you should be fine.

 

[SHOnuff93]

No guages are REQUIRED when using nitrous oxide. The useful ones however are oil pressure (on ALL cars), water temp, and with n2o bottle pressureis useful but not necessary at all.

 

[RStalveyARFF]

These are the gauges I'd install:

Fuel pressure,
Oil Pressure,
WB O2