Dear Friends,
I am a Turkish student in Kansas and owned this car 2 months ago.I know these cars are very strong and long lasting. This one has a B23F 230.000 miles on it and has a pretty good shape.
Problem:Power loss,the car hardly reaches 70 mph and loses power at very low hills.
What I did until now:
1) My compression values are 195,200,210,205 psi
2) I cleaned the throttle body unit and replaced
the gasket.
3) I replaced the distr.cap,rotor and spark plugs.
4) Adjusted my timing 12 degrees and idle 700 rpm.
5) Fuel filter and air filter is also new.
6) I fixed all the vacuum leaks,it is steady and 20 now.
***After all these stuff I just a got a little bit better idle.I still have power loss.
What I am planning to do is to Check the valve clearences.Am I on the right track?
My questions :
1)Is my compression too high,Haynes manuel says it should be
between 126-150
2)If it is high what can be the reason?
3)I am suspicious about my head gasket,does it cause power
loss,do I need to adjust my valve clearences again if I
replace my head gasket?
4)I know these cars have 2 fuel pumps,one is next to fuel
filter and the other in the tank.In my fuse box there is
only one red cable connected to my prepump(intank pump).
When I took the fuse out nothing is changing.The car
starts and drives.When I took the main pump fuse out the
car again starts and drives.Isn't it something wrong?
I am very sorry for my english and wish you a good luck to all.
Hope to hear back from you soon.
SHIFO
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