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Discussion Starter · #1 ·
Got a 1989 gq patrol single cab tb42 carby
Having some issues with the revs, on start up will rev for about half a minute and then it will just stall itself. Also down shifting its backfiring more than usual, and wont keep its revs up.
Have a feeling it may be something to do with fuel filter or fuel lines but unsure
Any help would be great?!
 

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just a good guy.
2009 gu ute
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10,003 Posts
Got a 1989 gq patrol single cab tb42 carby
Having some issues with the revs, on start up will rev for about half a minute and then it will just stall itself. Also down shifting its backfiring more than usual, and wont keep its revs up.
Have a feeling it may be something to do with fuel filter or fuel lines but unsure
Any help would be great?!
Check float level and needle and seat in carby could be restricting fuel.
 

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GQ Dual Cab. TD42Ti with fruit.
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Carby could very well need a proper service/rebuild. It is quite old by now.
 
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