Does anyone have any experience with one of these? I like the idea when it come time to tune above my current level.
Sorry if a repost.
AEM Performance Electronics Wideband Air Fuel Failsafe Gauge - Wideband O2 UEGO, Water/Methanol, Stand Alone Engine Management, Piggyback F/IC, Tru Boost...
I have a AEM model number 30-4100 with a black face plate that has never been used. I payed 199.00 plus shipping. I want to get $150.00 for it shipped.
You can look it up here;
AEM 30-4100 AEM Digital Wideband AFR UEGO Gauge