Hello,

Does anyone know of a place I can go in San Diego to get a smog (test only) that might be a little relaxed about visual? I have a 91 NA with apexi n1 exhaust and a bonez high flow cat. Assuming I put the stock air box back on I think I will be right on the border line of passing. Last time I used the CAP program to get the spark plugs replaced and I just slid in a few points under the limit. Also has anyone had any good or bad experiences with those fuel additives that "guarantee pass". Any help is appreciated.

Thanks

 

assuming your mods are only those you mentioned, do a full tune up, get that cat really hot and do a pretest. Im still on the 20 year old cat and running super clean.