For every day conventional street use yes, a air/water intercooler would be useless creating extra heat once the water is hot. For short usages you could hook up a small ice chest to ciculate the water through it. Reason I am going to sell the air/water intercooler is because some of the classes wont allow air/water I/C's. Other than that, I would keep the air/water. That car will pretty much only be used on the weekends.