HossinatorSS

iTrader: (1)

I'm looking to get a STS kit here pretty soon. I definately want to get a wideband O2 gauge (AEM). Do i need to get a pyrometer too? doesn't the EGT just tell you whether you're running rich or lean based on EGT? which is the same as an O2 based wideband right? Sorry just a little confused, trying to cut down the number of gauges to boost, fuel psi, and wideband. Thanks!

HellRaiser

iTrader: (9)

I would just get a nice wideband setup and a fuel pressure gauge. I think they are a must to make sure everything is going good.

99SS-T

iTrader: (5)

Well most places tune using a/f ratio and the knock sensor. Some people also like to be able to look at the EGT's as they can get high when you start really push it. GL man



John

ktmrider

I would get the pyrometer also. I melted my Dodge motor going on just A/F. You can have issues with high EGT's and still be running good A/F. My 2 cents.