Hey all, new to this board. I just had a new muffler put onto my 87 Accord. Now when I drive it, it idles real rough, when I hit the gas, it sputters a lot. But when at speed, it doesn't have too much of a problem (it just started this week, before i had the muffler installed). I haven't had a tune up in a while so I was thinking that might be a good idea. Other than that, can anyone think of what else to diagnosis? Thanks in advance.

 

is it fuel injected?

 

Yeah, its fuel injected. 87 Honda Accord LXI. I was thinking that could be the problem, do you?