Nissan Navara with VK50

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Nissan Navara with VK50

Postby Martin on Mon Nov 19, 2012 11:11 pm

Nissan Navara
Engine: VK50
M800
SDL3
PDM30
SLM
2x DHB
1x DBW4

Sadev Gearbox, 6 speed sequential
Reiger Dampers


Motec M800 controls Downshift requests and upshift gear change igntion cut with throttle control for downshifts. SDL3 and PDM30 does the truth table checking to use OEM Nissan column switch. Column switch is used in its OEM form and fucntion. Fuel Level is measured by a pressure sensor. ECU controls both butterflies plus Variable vavle lift for each bank. Engine has a 35mm restrictor and is running pump obtainable fuel (No race fuel) as part of the rules. Maximum torque below 2000rpm is achieved with 45% valve lift and not maximum lift. At minimum lift full throttle only allows for about 1500rpm. Variable lift can be changed at a rate of roughly 100ms for a 50% lift change, including start change and stop change.

The people that made this...
Achim
Terence
Stuart
Graeme
Mark McCoy
Attachments
Build2.jpg
Build2.jpg (425.94 KiB) Viewed 8290 times
Rear diff, discs & calipers.jpg
Rear diff, discs & calipers.jpg (138.51 KiB) Viewed 8293 times
The Finished Product!.jpg
The Finished Product!.jpg (187.63 KiB) Viewed 8292 times
User avatar
Martin
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Posts: 640
Joined: Thu Jul 10, 2008 2:57 am
Location: Pretoria, Suid Afrika

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