Originally Posted by Abenitez
I just tried out Stage 2 on my 335is for about 5 minutes flooring it in 52 degrees weather. Mind you my car is completely stock otherwise. The car ran great but obviously I worry due to not having DP's. Anyone see an issue with using Stage 2 now and then for a short period of time without DP's?
it's not worth the risk! just get a set of DPs and go for it. Or even better get an intercooler/DPs and run stage 2+