[Bob Prosser]

Hello all. I’m looking for a tuning shop or a tuning guru in the greater San Diego County area (or southern Orange County) that can help me dial-in the stochiometric air/fuel ratio on a 3.2 Carrera (it seems to have a slight lean surge in lower revs).

So far, all the shops I’ve called that are knowledgeable about air-cooled Porsches don’t have a WideBand O2 gauge or similar equipment. There is a dyno shop in my area that specializes in air-cooled VWs and claim they can help, but they are booking over 8-10 weeks out.

Thanks for any input!