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Old 12-31-2009, 05:43 PM   #3 (permalink)
EcoModding Apprentice
Join Date: Oct 2008
Location: Chile
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Mercedes 89 D - '89 Mercedes 300 E
90 day: 33.86 mpg (US)

Skodie - '09 Skoda Octavia TDI PD
90 day: 38.84 mpg (US)

1993 Mercedes 300D Turbo - '93 Mercedes Benz 300D Turbo W124
90 day: 26.19 mpg (US)

Crossie - '16 Subaru XV Crosstreak
90 day: 9.61 mpg (US)

Crossie - '16 Subaru XV Crosstreak
90 day: 33.34 mpg (US)
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Does my engine has pre-chamber or is direct injection?

Tks for replying.

Well, I donīt know. How can I realise that?

The engine is a Nissan RD28 1996, (18 valves) 6 cil in line, aspirated engine.

It has a Zexel (Bosch rotative) injection pump with 6 pipes coming out of it, going to each cylinder. Should be a direct injection system, isnīt it? At least, it sounds to me as such.

So, you think it is possible?

Well, I know, it wonīt be cheap. Maybe it is better to keep it mechanic and swap for a mechanic turbo RD28 or such.

The question is the engine is very good, runs smooth, is economic, a little slow, but runs well. Good for the car.

Of course, I would like to improve performance and I will.

Thank you again,

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