General engine questions/issues that aren't specific to the other categories
By Angate
#130343 Hey all I have had my 95 EX Coupe for about 5 years, and It has had this D16Z6 w/ ~80kmi for about 3 years.

What I am noticing is that my engine has a bit of a shake to it that transfers to the rest of the chassis. It's a bit annoying, but It has been running that way for the whole time.

The other thing is I have noticed my RMP seems inconstant at set speeds. Some days i can go 70 mph at around 2500rpm, other days it can take up to 3500rpm. I have been paying attention to weather and temp, engine temp too, and it seems to be independent of all of that. My o2 sensor is about a year old.

Mods:

K&N air filter in stock intake. (cleaned regularly)
Aluminum pulleys
4-2-1 header.
Magnaflow stainless cat
2.5in exhaust


Any ideas as to what this may be or any ideas as to what and how to test?
User avatar
By Ajax1989
#130382 i sorta have the same prob, i have the inconstant rpm

some days it will read one thing
then another later the day..
and i unhooked my o2 and my car seems to
have constant rpm now, idk somethin to try

but maybe you have bad motor mounts