Hi guys and girls!
Just bought an import 2.2 vtec prelude and it had a blowing exhaust. It was running a bit lumpy with the exhaust blowing, but not stalling. However, i've now welded up the exhaust(disconnected battery and alternator). The car starts and runs fine from cold, and seems ok on the road, but will not idle when warmed up. I can't see any split pipes or anything. Help!