Hey guys im looking for a wideband to borrow for a few days so i can tune my rx-7
I bought one in the spring then sold figuring i would never sell it now i have the turbo stuff 
Why not buy one? They’re VERY worth while to have for diagnostic in the future.
If you’re on a budget you can pick up a used AEM for under $200 pretty often.
I plan on buying one again once i find another deal i just want the car base tuned for now I’ll be running a exh temp gauge to figure out whats going on as well