madrolla68 Posted February 7, 2006 Report Posted February 7, 2006 Guys I am looking at buying a cheapish AFR meter for tuning my car to save a trip to the dyno everytime i have to retune the webbers and also for setting up the NOS. Any ideas of where to get one would be greatly appreciated. Matt Quote
irokin Posted February 7, 2006 Report Posted February 7, 2006 waste of time unless your spending some diecent dollars on a wideband setup. Narrowbands are as good as sniffing the exhaust with your nose.... Quote
Felix Posted February 7, 2006 Report Posted February 7, 2006 narrowbands are way better than guessing. i guess the thing to ask would be who has actually tried an an AFR meter.... i have a 4 wire heated o2 sensor mounted in my exhaust after the extractors. i connect up a dse/jaycar type AFR which gives a numerical output. now it may not be necessarily super accurate, but used with a stopwatch works pretty effectively. you sort of learn after a short period where the sweetspot is. Quote
madrolla68 Posted February 10, 2006 Author Report Posted February 10, 2006 Felix said: narrowbands are way better than guessing. i guess the thing to ask would be who has actually tried an an AFR meter.... i have a 4 wire heated o2 sensor mounted in my exhaust after the extractors. i connect up a dse/jaycar type AFR which gives a numerical output. now it may not be necessarily super accurate, but used with a stopwatch works pretty effectively. you sort of learn after a short period where the sweetspot is. How ell do the jaycar ones work do they give you an actual number or is it just the green/red light bit. MAtt Quote
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