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Wideband o2 for tunning

You could install the Carb Cheater and just let the computer adjust the AFR automatically for around $500. It works on any carburetor.

I have not used one but it sounds like a winner for a novice and it's quite a bit cheaper than a fuel injection conversion.

Thunderhead289 sells them.
 
I'm reading lots of bad reviews about AEM, with many people saying what they bought worked incorrectly or quit working within a month or two of purchase.

Hit me with some other brand recommendations please.
 
AEM 30-300 4.7 out of 5, 163 reviews on Summit Racing. Pretty damn good to me
9 one-star reviews on the first 2 pages on Summit - most saying they broke or the sensor didn't work. The review average may be 4.7, but I always read the first 3 most recent pages to see what bad reviews are mixed in with the good. Hoping to find an alternate that is universally liked if possible.
 
9 one-star reviews on the first 2 pages on Summit - most saying they broke or the sensor didn't work. The review average may be 4.7, but I always read the first 3 most recent pages to see what bad reviews are mixed in with the good. Hoping to find an alternate that is universally liked if possible.
See post #2
 
You could install the Carb Cheater and just let the computer adjust the AFR automatically for around $500. It works on any carburetor.

I have not used one but it sounds like a winner for a novice and it's quite a bit cheaper than a fuel injection conversion.

Thunderhead289 sells them.
thanks for this. I have watched Thunderhead289 videos before, but wasn't aware of this. I checked out the Carb Cheater online this morning and it looks pretty cool. I'm going to email him and see if it auto-tunes well if driving through changing elevations. My car was already dyno tuned for WOT, but I'd like to tweak things some more for the entire rpm range.
 
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