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adam170880

Probationary Member
21
0
May 4, 2006
Lima, South America
I have a problem and would like to help me please!!!!

My car is a 1995 Eclipse GST automatic.

The car does not have any change, only a 6-inch air conical filter. It has 100,000 km of travel.

The problem has recently presented, the symptoms are as follows and are sometimes yes, sometimes no, not necessarily all together:

1 .- When the car is cold the car accelerates very well and the changes come quickly, giving impression of strength and power.

2 .- when the car already warmed to normal temperature changes often good but sometimes slow to come and more to accelerate the tachometer is maintained at 2500 rpm

3 .- Another symptom is that when you go between third and fourth accelerating speed at times may feel small jumps. It feels as if the car was running out of gas and vibrates forward and backward. However the car takes half a tank of gasoline forever.

4 .- The electrical system regularly goes, no problems at present but are usually present, as the alarm is activated only when activated by closing the car. Always does once.

5 .- I scan the gearbox and found no problem.

6 .- shows the scanner P0443 - Evaporative Emission Control System Purge Control Valve Circuit

7 .- gasoline consumption has increased.

8.- more than once when trying to accelerate to pass a car on revolutions have gone to ground, giving impression that the car would die

I need to please guide me where I can start looking for the problem.

Thank you very much
 
Thank you very much for answering my queries

sorry, my English is very bad.

Basically the main problem is the possible lack of power that manifests itself by speeding up and the car is not responding as it should. It feels sometimes as small cuts petrol, as if the order were to be shut down. Courts are very mild and very straight, 1 second between each cut and cut small.

I also suspect a leak pressure. What kind of problems can cause these losses?
how it feels in the car?
 
Another fact:

Always the same thing happens with the engine cold, it works very well. do not feel any of the symptoms I described above, the changes come fast and feel the punch of the turbo. As the engine is warming up the car gets slower, delayed entering the changes and do not feel the punch of the turbo.

have something to do with a boost leak?
 
Check for boost leaks. Most likely the problem. That CEL is referring to the Boost control solenoid. If its bad theres the issue. Its normally located on the passenger side below the MAF sensor. It is small sensor approx 2-3in in length and should have 2 vacuum lines running to it. You can unplug/reroute the vacuum lines ( I ran my vacuum line on the T25 turbo from the turbo housing nipple to the wastegate actuator diaphragm and discarded the solenoid) and leave the solenoid plugged in as not to cause any check engine lights (unless the sensors bad)
 
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