G'Day all first post for me so go easy. done a quick serch.
So our 2002 3.4L V6 prado started backfiring on gas, we got the gas put
on when we bought the car (not injected gas) at 150,000km its now done 250,000km. when it backfirers it blows the lid off the air filter housing and the hoses off the air box. It's been in and out of the mechanic who put the duel fuel kit on over the last few weeks. new converter, new coil packs, new leads, new spark plugs, had the mixtures adjusted and tuned, comprssion test (all good), full service, fault scanner does't shoe any faults.
any ideas and feedback would be great
So our 2002 3.4L V6 prado started backfiring on gas, we got the gas put
on when we bought the car (not injected gas) at 150,000km its now done 250,000km. when it backfirers it blows the lid off the air filter housing and the hoses off the air box. It's been in and out of the mechanic who put the duel fuel kit on over the last few weeks. new converter, new coil packs, new leads, new spark plugs, had the mixtures adjusted and tuned, comprssion test (all good), full service, fault scanner does't shoe any faults.
any ideas and feedback would be great
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