86 misses at 1500 rpm ??

zimmy · 02-15-2011, 03:05 PM

Hi all. I have a bone stock 1986.5 with the 7MGE,automatic. Driving threw town at 1500 rpm the engine will drop to 1000 rpm for a second then go right back up. It does not do this at any other rpm. It will do it maybe once in two blocks. Runs great other than that though, Any ideas as to where to start looking ?

02-15-2011, 03:05 PM	#1
zimmy Stock Join Date: Jan 2011 Location: pa Posts: 11	86 misses at 1500 rpm ?? Hi all. I have a bone stock 1986.5 with the 7MGE,automatic. Driving threw town at 1500 rpm the engine will drop to 1000 rpm for a second then go right back up. It does not do this at any other rpm. It will do it maybe once in two blocks. Runs great other than that though, Any ideas as to where to start looking ?