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valorile indicilor de compresie


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poate cineva sa-mi spuna care este valoarea indicilor de compresie la un 520i 89, ca as vrea sa o masor dar nu stiu cu ce sa o compar, mi se pare ca nu mai trage la fel ca inainte dar am pus si un ulei putzin mai suptzire.

Voi ce zicetzi ??

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poate cineva sa-mi spuna care este valoarea indicilor de compresie la un 520i 89, ca as vrea sa o masor dar nu stiu cu ce sa o compar, mi se pare ca nu mai trage la fel ca inainte dar am pus si un ulei putzin mai suptzire.

Voi ce zicetzi ??

442[/snapback]

 

Hmmm... Grea intrebare, poate iti raspund ceilalti, intre timp caut si eu in documentatia pe care o am...

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Acum repede, am gasit ca 520i E60 cu motorul de 2,2 l I6 are 10.8, dar nu cred ca ajuta mult. Mai caut si pentru E34. Sunt convins ca mai sunt altii care pot sa-ti dea date mai exacte.

 

Uite si pentru E46:

 

Bore x stroke: 80 x 66 mm

Bore / stroke ratio: 1.21

Displacement: 1991 cm3

Compression: 11:1

Max output: 111.9 kW @ 5900 rpm

Max torque: 190 Nm @ 4200 rpm

 

Sper sa-ti foloseasca la ceva...

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am gasit astea crezi ca sunt ok ?????? sunt valori inainte si dupa chiptuning

 

Original

UPsolute

 

Engine size 1990

1990

 

Compression 8.8:1

8.8:1

 

Power (hp) 129 HP/PS

143 HP/PS

 

Power (kW) 95 kW

105 kW

 

Torque 121 ft / lb

134 ft / lb

 

 

 

Max Speed 127 mph (203 km/h)

131 mph (210 km/h)

 

Fuel consum. 56 mph (90kmh) 30 mpg (7.9 l/100km)

31 mpg (7.5 l/100km)

 

Fuel consum. 75mph (120kmh) 28 mpg (8.5 l/100km)

29 mpg (8.2 l/100km)

 

Fuel consum. city 24 mpg (9.9 l/100km)

25 mpg(9.4 l/100km)

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daca ai motor m20b20, datele sint:

 

Engine Data

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Displacement 1990 cm3

 

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Number of Cylinders 6

 

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Max Power 129 bhp (95 kW) 6000 rpm

 

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Max Torque 174Nm(128 1b.ft) 4000 rpm

 

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Compression Ratio 9.4:1

 

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Firing Order 1 - 5 - 3 - 6 - 2 - 4

 

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Oil pressure - at Idle 0.5 to 2.0 Bars

 

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Oil pressure - running > 4 Bars

 

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Valve Clearances 0.25 mm

 

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Idle speed 760 +/- 40 rpm

 

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CO% at 3000 rpm 0.7 +/- 0.5

 

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Spark plug gap 0.8 mm

 

--------------------------------------------------------------------------------

 

Spark plug type Bosch W8 LCR

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  • 1 month later...
poate cineva sa-mi spuna care este valoarea indicilor de compresie la un 520i 89, ca as vrea sa o masor dar nu stiu cu ce sa o compar, mi se pare ca nu mai trage la fel ca inainte dar am pus si un ulei putzin mai suptzire.

Voi ce zicetzi ??

442[/snapback]

 

Maane o sa ti-o dau sigur!adi

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