Rb26dett n1 serial numbers

RB26DETT engine has very firm stock internals, which can bear even horsepower and still stay reliable. Sometimes gaining horsepower on stock internals is possible, impressive power potential indeed! Also you can buy stroker kit 2. Mitsubishi 4G63T. Mitsubishi 4G Honda K20A K20C. Honda K24A K24Z. BMW N Toyota 2JZ. Honda F22C. Toyota 3S. Nissan RB block identification by numbers. Posts Latest Posts Photos. Page of 1. Filtered by:.

Previous template Next. Nissan RB block identification by numbers , PM. I'm trying to find out how to identify RB blocks based on their engine numbers. Mainly trying to destinguish RB25s from 26s. I can tell the RB20s from their heads, and the 30s from their block height. This was first used in Bathurst Australia. Nismo balanced the crankshaft to a higher specification than stock, as the RB26DETT engine experiences vibrations between and rpm. The engine also received improved water and oil channels within the engine block.

The pistons and top piston rings were also upgraded to 1. The N1 engine also has upgraded camshafts and upgraded turbochargers. The biggest difference between the turbochargers used in the N1 engine, and the standard RB26DETT engine, is that the turbine wheels in the turbocharger are made from steel, rather than the ceramic used for the standard RB26DETT turbochargers.

The ceramic turbine wheels are found to be very unreliable when used at high rotational speeds inducing higher centrifugal forces such as when the turbochargers are used at a higher boost pressure than stock. With the advances in manufacturing technology such as sealing and material processes, the N1 engine is theoretically said to be able to produce in excess of 1, bhp 1, kW.

Parts were shipped back to Japan where it's believed some were sold to private parties in New Zealand and Australia. What many GTR owners had found usually in a financially painful way is that that the stock oil pan is not suited for performance hard driving use. Especially under hard breaking. Like when entering a hairpin after a long straight Fuji Speedway, turbo 1. All the oil shifts forward, that split second when there is no oil around the oil pickup, the bearings and other vital areas then fail.

So the end result is terminal engine failure. So we have addressed this weak point by installing the Tomei Baffle plate in the engine. Each of our complete engines, are logged with a Serial Number.

These Serial Numbers indicate the complete recorded details of the build here at Tomei. We keep logs of all the details of the build for that particular engine. This is how we can always look back on the historical records of each and every engine assembled here at Tomei.

Should there be any issues in the future. We then will have details to look back on for reference. This unique plaque also improves your cars value and differentiates with other plain RB26 engines.