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Are you having problems with your 1994 Toyota 4runner? Let our team of motoring experts keep you up to date with all of the latest 1994 Toyota 4runner issues & faults. We have gathered all of the most frequently asked questions and problems relating to the 1994 Toyota 4runner in one spot to help you decide if it's a smart buy.
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I wouldn't recommend it. Having done 190,000 km the engine is relatively old and worn, adding the stress of a turbocharger won't help it. On top of that if you make use of the extra performance you would get from adding the turbocharger, as most people do, you won't see the fuel economy benefits and you're likely to damage your engine.