TUNE UP Question

**slowrockmusic** · May 2nd, 2013 08:52 PM

pwede po ba i tune up ang galant mpi 89 model? EFI engine? palyado kasi makina ko, parang kobota ang tunog

**Langabe** · May 2nd, 2013 08:55 PM

Yup lahat naman ng kotse puwede tune up.

**shelu** · May 2nd, 2013 09:00 PM

syempre naman. at kailangan ang periodic tune up.

**slowrockmusic** · May 2nd, 2013 09:23 PM

http://i1178.photobucket.com/albums/...psbd063711.jpg dinala ko sa talyer hinde daw na tutune up ito makina nya

**jick.cejoco** · May 2nd, 2013 10:03 PM

Originally Posted by slowrockmusic

http://i1178.photobucket.com/albums/...psbd063711.jpg dinala ko sa talyer hinde daw na tutune up ito makina nya

kaya pala, dinala mo sa talyer. di ba ang talyer pagawaan ng kalesa?

**slowrockmusic** · May 2nd, 2013 10:13 PM

hahah badtrip nga ako pinihit nya lang distributor ko na tune up na daw, nag self adjust na daw,binuksan nya cylinder head wala sya makitang pinipihit kaya hinde daw na tutune up

**jick.cejoco** · May 2nd, 2013 10:23 PM

Originally Posted by slowrockmusic

hahah badtrip nga ako pinihit nya lang distributor ko na tune up na daw, nag self adjust na daw,binuksan nya cylinder head wala sya makitang pinipihit kaya hinde daw na tutune up

cheap service does not always translate to good service. take it to a qualified service technician. don't be so impressed though, if the shop appears to be well equipped, tools and equipment does mean the technician is trained and experienced.

now back to the misfire. check which cylinder is uncooperative by unplugging the spark plug wire from the distributor cap with a plastic fuse puller pliers if you are allergic to high voltage spikes

and note which cylinder does not cause a change in engine rpm when deactivated. then differentiate whether the misfire is caused by mechanical condition, ignition or fuel ignition.

what year is this mitsubishi corolla?

**slowrockmusic** · May 3rd, 2013 06:31 AM

Mitsu Galant MPI 1989 EFI engine wala daw pinipihit para ma adjust ang valve clearance kaya nag seself adjust na daw ito engine http://i1178.photobucket.com/albums/...psbd063711.jpg

**vinj** · May 3rd, 2013 08:58 AM

1. Compression test
2. Check/Change spark plugs
3. Check and replace fuel and air filters if necessary
4. Check ignition system (distributor, HT wires)
5. Clean the intake plenum and check the servo if it's still functioning well.
6. Check timing (with a timing light).

Have a reputable shop do the work.

**lowslowbenz** · May 3rd, 2013 01:39 PM

Originally Posted by vinj

1. Compression test
2. Check/Change spark plugs
3. Check and replace fuel and air filters if necessary
4. Check ignition system (distributor, HT wires)
5. Clean the intake plenum and check the servo if it's still functioning well.
6. Check timing (with a timing light).

Have a reputable shop do the work.

Plus 1 ..........