Alfa Romeo Forum banner

1 - 11 of 11 Posts

·
Registered
Joined
·
6 Posts
Discussion Starter #1
I am new to this forum so can someone help me.
I drive 147 jtd 8v, so far everything was ok until today.
until the temperature rises there is no power like turbines does not respond.
When I reach 90 degrees, then it behaves as if there was no problem.
Today I cleaned the intake and exhaust manifolds, MAF and MAP sensor, and check the catalytic converters - everything is ok.
Even on the computer does not appear error.
Sorry for my bad english
 

·
Registered
Joined
·
6 Posts
Discussion Starter #5
I just checked the hose from the intercooler and no failures
Now I was driving and it means ,until you get a temperature of 90 degrees
turbine does not work
 

·
Registered
Joined
·
9,912 Posts
I just checked the hose from the intercooler and no failures
Now I was driving and it means ,until you get a temperature of 90 degrees
turbine does not work
if you rev engine by pumping accelerator can you hear any unusual noises and can you see top intercooler pipe swelling with pressure ?
 

·
Registered
Joined
·
6 Posts
Discussion Starter #8
no warning lights or other symptoms,everything is inspected and cleaned but the problem is still present :(
 

·
Registered
Joined
·
6 Posts
Discussion Starter #10
I finally found what the problem was.
flow meter (map sensor)
thanks for the suggestions how to fix my car
 
L

·
Guest
Joined
·
0 Posts
air flow meter is AFM or MAF, on the air box lid

MAP is a pressure sensor, on the inlet manifold

which fixed it?
 
1 - 11 of 11 Posts
Top