Low Volume Vehicle Certification

The rear wheel drive Nissans are absolute classics in their own right, and a gold-mine for anyone wanting to build a fast, reliable, good-handling car, either for road, track or drifting.

Nissan RB25DET

Nissan SR20DET

There are the six cylinder cars- Skyline, Laurel and Cefiro, and the four cylinder cars – Sylvia, 200SX, 180 SX, all available with and without turbo.
The sixes (the RB’s) come on 2 litre 2.5 litre, 2.6 litre (the Godzilla) and 3 litre (Aussie Nissans and Holdens) It is possible to build a RB30DET by taking an aussie 3 litre block and fitting an RB25DET head. It is common to fir bigger turbos, and some phenomenal power outputs can be achieved.
The fours (SR’s) are no slouches either- conversions of a DE to a DET by fitting a turbo are common, as is fitting bigger turbos.

The suspensions on all of these cars is basically sound from the get-go, and respond well to fitment of adjustable platform struts (coil-overs), adjustable camber arms, caster bars, etc.

The braking systems can generally be interchanged- the bigger brakes come with 5 stud hubs.

Front Intercoolers are commonly fitted, and often holes cut in the inner guards for Intercooler ducts.
There is a problem with later, “frontal impact” cars- no LVV Certifier can test the crash performance of a car, so cannot approve anything that affects frontal impact. We heard of a man who bought an intercooler kit from Japan, and followed the instructions to modify the front siderails to make it fit. He ended up having to have the whole front of his car re-built with new side-rails. If your car is fitted with airbags, or is later than about 1997, check FIRST with your LVV Certifier

John Brett Technology Ltd. Ph 0800 LOWVOLUME (0800 569865)