hi my name is G Hilda I've been having this issue with my Acura TL 2000 for a long time which are misfires I tried everything I've even tried resetting my computer and I really don't know what else to do I changed spark plugs change my coils changed my injectors I don't know what else to do I've also changed my sensors the oxygen sensors both of them change the fuel relay don't know what else to do your help will be really appreciate it

 

I also changed the fuel pump my car has 219862 miles on it

 

When specifically does it misfires, brand of spark plugs/coils?

 

Well it actually misfires every time I go to the store come back out trying to start it crank but don't start then I can start hearing it misfire I've already changed my spark plugs check my coil change the fuel injectors I've done a lot to it and I just don't know what to do and sorry for taking so long to respond but I had another issue with my car the transmission kind of slipped a bit I kind of went hard on a bump speed bump

 

you'll need to perform some test...
do a compression and leak down tests.

also check your cat.

 

Mods should probably move thread.......

 

Welcome to the forums.

Since this is a topic/technical issue which will require replies and discussion, this thread has been moved from the New Member Introductions forum to the model specific forum.

 

You have not answer all my questions in Post #3?

For your transmission do a 100% exchange with Valvoline Maxlife ATF or a 4x4 and change the external trans filter. In-between the ATF 1x1 do the Stop n Go for ten minutes.

Locate your fuel pressure regulator and tell me if it has a black dot on top?

Note, if I ask you a question l expect an answer. No answer no reply.