Hello guys

 

I have some results from the emance consult software that i would love to have a opinion on. I´m almost starting the task of 120.000 service with more stock stuff like a "new" ps pump, new axle bearing, etc..

Then now i got a cable and pluged my portable :) lets see what whappened:

 

Still trying to to find out why when i hit the brakes more agressively to stop on crossroad or something the car shuts down...

 

ECU: 23710-37P01

 

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Power Balance Test Summary On 20-07-2010 17:55:00

Coolant Temperature: 178 Deg {F}

Idle Air: 35 %

Cylinder # 1

Cylinder On Stablized For 2 Seconds

Average RPM When Cylinder Stablized... 878 Rpm

Cylinder Off Sampled For 3 Seconds

Average RPM When Cylinder Is Off... 852 Rpm

Average RPM Drop Result... 26 Rpm

Highest RPM Drop... 78 Rpm

Amount Of Data Sampled When Cylinder Off... 192

Cylinder # 2

Cylinder On Stablized For 2 Seconds

Average RPM When Cylinder Stablized... 929 Rpm

Cylinder Off Sampled For 3 Seconds

Average RPM When Cylinder Is Off... 860 Rpm

Average RPM Drop Result... 69 Rpm

Highest RPM Drop... 141 Rpm

Amount Of Data Sampled When Cylinder Off... 192

Cylinder # 3

Cylinder On Stablized For 2 Seconds

Average RPM When Cylinder Stablized... 943 Rpm

Cylinder Off Sampled For 3 Seconds

Average RPM When Cylinder Is Off... 871 Rpm

Average RPM Drop Result... 72 Rpm

Highest RPM Drop... 143 Rpm

Amount Of Data Sampled When Cylinder Off... 192

Cylinder # 4

Cylinder On Stablized For 2 Seconds

Average RPM When Cylinder Stablized... 947 Rpm

Cylinder Off Sampled For 3 Seconds

Average RPM When Cylinder Is Off... 856 Rpm

Average RPM Drop Result... 91 Rpm

Highest RPM Drop... 147 Rpm

Amount Of Data Sampled When Cylinder Off... 192

Cylinder # 5

Cylinder On Stablized For 2 Seconds

Average RPM When Cylinder Stablized... 927 Rpm

Cylinder Off Sampled For 3 Seconds

Average RPM When Cylinder Is Off... 835 Rpm

Average RPM Drop Result... 92 Rpm

Highest RPM Drop... 139 Rpm

Amount Of Data Sampled When Cylinder Off... 192

Cylinder # 6

Cylinder On Stablized For 2 Seconds

Average RPM When Cylinder Stablized... 916 Rpm

Cylinder Off Sampled For 3 Seconds

Average RPM When Cylinder Is Off... 840 Rpm

Average RPM Drop Result... 76 Rpm

Highest RPM Drop... 153 Rpm

Amount Of Data Sampled When Cylinder Off... 192

Oh also i have recorded the ecu content but it made a .rom file. Need to find a editor.

the reason the car stalls usaly is the plastic guard when using an aftermarket filter

My car is 100% stock

could be the none return valve on the braje servo

It sounds as though you have a leak on your inlet / vacuum system which is generated via the plenum, which under normal running the engine copes with but as soon as you put extra demand on the system, i.e., braking, it causes the stall. I would check all pipes coming from the plenum right along their length to ensure none are perished, split or even just come off. It could also be your PCV valves needing replacing but this usually sends a few puffs of smoke out the back.