An easy way to be rid of those annoying 3Ltr limp mode issues forever.

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Originally Posted by nissannewby

Push it beyond 25 and you may find its limit pretty quick.

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Yes. From my research when I owned the 3ltr, the stock turbo is quite capable of anywhere up to 25psi. Anything above this your running a high risk of damage to the turbo.

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Originally Posted by nissannewby

You can use the tachometer or the low side of an ignition coil. The rpm for the module is as simple as splicing into the correct wire that goes to the ecu in a zd 30. You dont have to use the rpm either but it gives you only 16 setpoints rather than a nice table when using the rpm.

And there is a map sensor on the earlier di motors.

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Where would I look for the MAP sensor?

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Originally Posted by mudski

The Direct injection motors, pre CRD, also used a map sensor. Its found mounted on the intercooler....

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This motor is in a 2002 4x4 Elgrand. Had all the inlet pipework and intercooler off on monday and cleaned it out.
Nothing on the intercooler. Only has the MAF sensor between the air filter and turbo.
Just had flick through of workshop manual, engine control section. No mention of any MAP or pressure related sensor. Also NDS1 doesn't show anything either.

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Originally Posted by Turtle_au

This motor is in a 2002 4x4 Elgrand. Had all the inlet pipework and intercooler off on monday and cleaned it out.
Nothing on the intercooler. Only has the MAF sensor between the air filter and turbo.
Just had flick through of workshop manual, engine control section. No mention of any MAP or pressure related sensor. Also NDS1 doesn't show anything either.

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Imported motors are different then. Australian built motors all have a MAP sensor.

I thought the MAP sensor and shorter dipstick ( more oil in sump ) were nissan's initial response to the grenading. BTW which vehicle out here had the ZD30 first, the patrol or the navarra?

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The Elgrand is a bit of a mix and match. Engine from patrol/navarra, drivetrain from terrano/pathfinder.

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Quote:

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Originally Posted by Turtle_au

I thought the MAP sensor and shorter dipstick ( more oil in sump ) were nissan's initial response to the grenading. BTW which vehicle out here had the ZD30 first, the patrol or the navarra?

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Patrol came out in 2000 with the ZD30.... I think the D22 came out with the ZD30 in the same year.