02 kits
 

Who makes a simple to use air/fuel ratio kit?

Innovate is probably the most common and the cheapest. I used one for years. The sensors are allergic to water, so don't get them wet.
I use one made by FAST now. It can read 2 sensors at once. You need to know what the afr is in both banks of the engine so that you can tune based on the lean one. This allows you to monitor both banks at the same time, or one bank in each of a twin. The FAST is a little more than the Innovate, but well worth it. It runs $450-$500, where the Innovate is under $400.
Eddie

Ken,
Dustin Whipple recommended the NGK setup for simple testing and it seems to be pretty accurate. ~$299.00

As Eddie mentioned the Innovate is very nice and you can also monitor MAP, RPM and a few other parameters if you opt for that capability.

Dave

Innovates LM-1 was on Tunertools.com for 299.00 also, it's not the newest or with all the other functions but it is a wideband style.
I just put a bung in both tails and check back and forth. Believe me if I can use it anyone can.

ok, silly question..how do you get the probe in to stay dry ?

AUTOMETER makes a nice one BIG Daddy , and you can get em thru Jegs or Summit ... spare sensors are like 70.00 if they get a taste of Toulene you'll be changin them, get a few spares ,,good luck













BUT THEY DYNO'D IN CALIFORNIA AT 1200:rolleyes:

Do Vicodins help read all those gauges at once?? I would run somebody over looking at all that shlt!@

20 kit
 

OK another silly queston, When the sensor sends a message to the meeter telling you that the engine is running rich or lean how do you correct it in a 1999/502 MPI?

Absolutely NOT BIG Daddy , Its the Fentanyl & my CO- Pilot : LOL cool-smiley-027:





ROCK THE PHUCH ON KENNY !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! and quit hijackin this thread

Ken it's just going to give you info. and it wil be in the form of AFR. You can use this info. say if you want to send your ecm to someone to reflash this would be a great starting point.

Good question, when I originally switched to MPI from Carb I taped a 19mm tread in one of the exhaust ports on the exhaust manafold. If you do this make sure not to hit a water jacket. I did not have good luck with that setup, the O2 sensors did not last. When I switched to EMI exhaust I had them tap threads in each of the exhaust risers. It must be a dry location. My last set of O2 sensors have lasted 3 years so far.
Good luck!

Forgot all about the co-pilot!!