Air & Fuel Ratio Guage

[shotter]

I was wondering if it is worth while installing this guage?

I have a R33 with the std ecu.

I would just like to know if the car is running lean or too rich after doing different mods.

Thank You

[Craved]

its a nice flashy light - but STOICH on those are about 11:1

it wont show lean unless there is a huge drop in fuel supply - since 11:1 on most turbo cars will already be in trouble.

[shotter]

its a nice flashy light - but STOICH on those are about 11:1

it wont show lean unless there is a huge drop in fuel supply - since 11:1 on most turbo cars will already be in trouble.

So if i haven't opened it yet. take it back and get my money back?

[Craved]

So if i haven't opened it yet. take it back and get my money back?

yes i would - swap it with a mechanical water temp or oil pressure or oil temp - as the dash water temp guage cannot be trusted to be accurate, this is if you want to go to a track day one day.