2000 camaro z28 weird missing

**rickyols1** · 10-02-2007, 04:43 AM

anyone know say when getting on a ramp on the highway
getting a weird miss sounds like baa baaa baaaaa baaaaaa
is this a bad injector, because I have had the dealer replace
the cats cause they went bad already. or is this just a tune up issue with
a bad plug???
this is under harder accelaration not experienced off the line
like I said when your already moving then say bolt down the on ramp
then you here and feel this missing. Don't want to get it stuck in my behind
by the dealer, looking to nail this problem down before they come up with
a nightmare bill to fix it with 10 other things that were never a problem???????? help!!

**35thAnniZ28** · 10-02-2007, 06:38 AM

sounds like my alero used to sound....check the iat...i think the iat is the sensor that connects to your lid......not sure what its called.but check the sensor on the lid

**Rikki_SeVeN** · 10-02-2007, 07:07 AM

you mean the Air Speed sensor? ^

I had some weird Miss in the motor... ended up spending alot... tuned out to be ba O2's and bad Maf... (O2s are bad if the problem is really bad as the car warms up)...