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Nairaland Forum / Nairaland / General / Car Talk / Bmw E46 M43 Nozzles Issues (1237 Views)
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Bmw E46 M43 Nozzles Issues by daylay7(m): 6:40pm On Jun 05, 2022 |
Hi everyone, I want to know if there is anything like over supply of fuel by the nozzle causing incomplete combustion. The issue is, the rate of fuel consumption has now tripled and the engine doesn't fire down and sometimes misfire. What could be the cause of this? The mecho I gave was saying over supply of fuel by the nozzle. If that is true. Where can I get a clean tokubo nozzles of that specifications? Thanks. |
Re: Bmw E46 M43 Nozzles Issues by Antihelminth: 8:24am On Jun 06, 2022 |
There's nothing like over supply of fuel in BMWs .. The problem with fuel consumption in BMWs usually stems from the air flow sensor or air flow meter . Don't give your car to people that repair Toyota ..they have completely different set up 3 Likes |
Re: Bmw E46 M43 Nozzles Issues by daylay7(m): 9:02am On Jun 06, 2022 |
Antihelminth:Hhmmmm. You are right. This particular macho also repair Toyota. |
Re: Bmw E46 M43 Nozzles Issues by Antihelminth: 9:06am On Jun 06, 2022 |
daylay7: Give it to q bmw mechanic and he would go straight to the MAF ...although it takes time before you find the one that matches your car .. Nozzles are things that hardly gets spoiled 1 Like |
Re: Bmw E46 M43 Nozzles Issues by EngRichie: 3:59pm On Jun 07, 2022 |
Yes, an injector can over supply but there are a thousand and one other possible causes. 1 Like |
Re: Bmw E46 M43 Nozzles Issues by autologic: 4:31pm On Jun 07, 2022 |
Antihelminth:Assumption taken too far ,that BMW Maf fail easily don't mean it must be a Maf everytime .Only a thorough diagnosis can reveal whatever is wrong 1 Like 1 Share |
Re: Bmw E46 M43 Nozzles Issues by Antihelminth: 4:43pm On Jun 07, 2022 |
autologic: From experiences def a MAF problem ..it's very rare for nozzles to fail except there was water in the tank or dirty filter shits like that ... Although one cannot rule out the importance of a scan .. 2 Likes |
Re: Bmw E46 M43 Nozzles Issues by daylay7(m): 9:24pm On Jun 10, 2022 |
Antihelminth: It was not actually the nozzle or plug. The problem is on the block. There is an incomplete combustion on line 1 of the nozzle: the nozzle is spraying fuel and the spark plug is working fine but it doesn't fire. I once change the valve of that line 1 but it seems the first mechanic didn't grind it well to fit the block. Anyway, I am selling it for double vanos now. |
Re: Bmw E46 M43 Nozzles Issues by Antihelminth: 10:35am On Jun 11, 2022 |
daylay7:Wow ..which type of engine is it m42? |
Re: Bmw E46 M43 Nozzles Issues by daylay7(m): 3:48pm On Jun 11, 2022 |
Antihelminth:M42 and m43 are not on vanos system |
Re: Bmw E46 M43 Nozzles Issues by Antihelminth: 5:48pm On Jun 11, 2022 |
daylay7: I know that 1 Like |
Re: Bmw E46 M43 Nozzles Issues by daylay7(m): 8:40pm On Jun 11, 2022 |
Antihelminth:I din't quite get the question though. |
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