As an add on to the article which was more rage than prose, the Nissan QR25 series motors with their set of complicated problems, it would be pertinent to cover motorcycle engines which made history, some famous, some infamous. Motorcycle engines are not supposed to outlast motor car engines, they are high revving, power comes in […]



Now here is something to put into your pipe and smoke. Yes, cam-chains do stretch and they do cause mayhem on your ECU, sometimes so bad that your car won’t start and it will leave you stranded. I have a Nissan which has the QR25DE motor and this is what happened. The car would start surging after […]

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