Technical

Prairie brake upgrade

Converting your ET/EXA front Solid Disks to Vented Prairie Disks. Brakes on the Pulsar ET and EXA Turbo’s are well known to be far from excellent. 4 wheel disk is a step in the right direction, but the cars still struggle for brakes when pushed a little harder. Luckily for us the Nissan Prairie wagon …

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Engine Management System

The Nissan factory-fitted electronic engine management microcomputer fitted to our E15ET cars is designed to control ignition timing and fuel injection. Complete with multi-mode sequential injection, this unit was rather advanced at the time of its release. Nissan termed this unit ECCS – Electronic Engine Concentrated Computer Control System. Yes, I know there’s too many …

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Intercooler Positioning

Air to Air (ATA) Positioning of ATA intercoolers can be divided into two main category’s. Those being front mount and top mount. The following photos illustrate the possible positions that ATA intercoolers can be placed in an ET or EXA and also give some ideas on intercooler piping routes. Positioning and piping of Top Mount …

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Choosing an intercooler

Intercooling your E15ET engine The installation of an intercooler to your e15et engine is one of the most important performance modifications you can carry out. Intercooling lowers the temperature of the intake air, reduces the danger of detonation, and increases the efficiency of fuel/air burn which results in better power production. As standard, the e15et …

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Supercharging

While the concept of turbo-changeovers is usually presented to address the forced-induction craving of most force-fed Pulsar drivers, there are other options available which are less-often considered. This is where supercharging gets its fifteen minutes of fame. There has been precedent for an E15ET Pulsar being ram-fed with a very non-standard and non-Nissan component; a …

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Turbocharger Boost Control

Boost pressure alterations are by far considered the most cost effective modification in almost any turbo car. There are issues to consider when contemplating an increase in boost pressure in an E15ET. Detonation As we (should) know, as the pressure of the fuel/air mix rises, the volatility of this mix increases concordantly. This is the …

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