How are you wideband guys tuning?
 

Hey. I got a quick question. How are you guy with wideband o2's tuning? I know when I had Hondata it had that nifty map tracing function, but with uberdata it just seems to be tune and pray. Any info would be helpful.

Re:How are you wideband guys tuning?
 

Yeah, I was actually wondering the same thing. I just installed one of those shitty A/F guages, and I hate it. I can't get a decent reading out of it. ::)

Re:How are you wideband guys tuning?
 

As far as the A/F gauge goes, I've found (thought a PITA) that installing it on a stand alone O2 sensor works best. Also, run direct wires. MAke sure you don't get a "noisey" ground. Things like turning your lights on or off, and having the radio oncan effect your electrical system and give false readings.

Re:How are you wideband guys tuning?
 

standalone O2 sensor?

Re:How are you wideband guys tuning?
 

Will an aftermarket a/f gauge (like autometer) work with a wideband? I thought they only worked 0-1V, while WB o2s are 0-5V.

Re:How are you wideband guys tuning?
 

no those autometer ones are only for ther narrow band o2's only. what he means by standalone o2 is weld another bung into the dp and wire a separate narrow band o2 sensor up to only the gauge and not the ecu. but instead of that (40+10+30+welding) you could buy the kit to make your own wideband.

theres really no way to tune with a wideband unless you have data logging of a/f ratio vs rpm (like on a dyno)

Re:How are you wideband guys tuning?
 

Show me a DIY wideband kit for $80.. ::)

Re:How are you wideband guys tuning?
 

Yeah i want to see a wideband kit for $80. What is a good data logging program for the wideband?

Re:How are you wideband guys tuning?
 

http://www.dataq.com/products/startkit/di194rs.htm

you should be able to use this to datalog the wideband and rpm.

Re:How are you wideband guys tuning?
 

i'd like to see a wideband o2 for $80