mazdarati

2,5 Engine Technical Specs

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Sorry for the metric units, but i was too lazy to convert them... These data are taken from an auto-shop software, so they should be correct, however i will not take ANY responsibility for any possible damage due to following these specs.

Here should be the most essential info on the KL 2.5 24v engine:

Volume: 2497 ccm

Bore x stroke: 84,5 x 74,2

Compression Ratio: 9,2:1

DIN Hp: 165 @ 5600 RPM

Torque Nm: 217 @ 4800 RPM

Valve/valveseat angle: 45/45

Compression, bar: 14,02 (min 9,81, max difference 2,0)

Oil Pressure: 4,9 @ 3000 RPM / min 3,40 @ 3000 RPM

Thermostat opening: 80-84 Celsius

Electrode gap: 1,0-1,1 mm

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

Ignition: 10 degrees BTDC +/- 1 @ 650 RPM

Injector Resistance: 12-16 Ohm

Coolant Temp. sensor 20 C / 80 C: 2,2-2,7 KOhm / 0,28-0,35 KOhm

IAT sensor 20 C / 60 C: 2,0-3,0 KOhm / 0,4-0,7 KOhm

Idle speed:

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