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### Descrição do Produto: Bomba de Combustível Walbro GSL392
A Bomba de Combustível Walbro GSL392 é uma solução robusta e confiável para quem busca desempenho superior em sistemas de injeção eletrônica (EFI). Com um design de carcaça totalmente metálica, incluindo as entradas e saídas, esta bomba é projetada para suportar as condições mais exigentes, garantindo durabilidade e resistência ao desgaste. A GSL392 se destaca por oferecer uma variedade de pressões e fluxos, incluindo um desempenho de alta pressão, ideal para aplicações que exigem um fornecimento constante e eficiente de combustível.
Compatível com a maioria das aplicações EFI, a Walbro GSL392 é perfeita para veículos equipados com turbocompressores e supercarregadores, proporcionando a pressão necessária para maximizar o desempenho do motor. Fabricada pela TI Automotive, que é a proprietária da marca Walbro, todas as bombas recém-fabricadas possuem o selo da TI Automotive, garantindo a qualidade e a inovação que os consumidores esperam.
### Instruções de Uso:
Para instalar a Bomba de Combustível Walbro GSL392, siga os passos abaixo:
1. Desconexão da Bateria: Antes de iniciar a instalação, desconecte a bateria do veículo para evitar qualquer risco elétrico.
2. Remoção da Bomba Antiga: Localize a bomba de combustível antiga e remova-a cuidadosamente, desconectando as mangueiras de entrada e saída, bem como os conectores elétricos.
3. Instalação da Nova Bomba: Conecte a nova bomba GSL392, assegurando que as mangueiras estejam firmemente fixadas e que os conectores elétricos estejam corretamente conectados.
4. Verificação de Vazamentos: Após a instalação, reconecte a bateria e ligue o veículo. Verifique se há vazamentos nas conexões.
5. Teste de Funcionamento: Realize um teste de funcionamento para garantir que a bomba esteja operando corretamente e fornecendo a pressão adequada.
### Características do Produto:
– Carcaça Metálica: A construção em metal proporciona maior resistência e durabilidade em comparação com bombas de plástico.
– Variedade de Pressões e Fluxos: Disponível em diferentes configurações, a GSL392 atende a diversas necessidades de desempenho.
– Compatibilidade: Ideal para a maioria das aplicações EFI, incluindo sistemas turbo e supercarregados.
– Marca de Confiança: Produzida pela TI Automotive, a GSL392 é sinônimo de qualidade e inovação no mercado de bombas de combustível.
### Perguntas Frequentes (FAQ):
Pergunta: A Bomba de Combustível Walbro GSL392 é adequada para meu carro?
Resposta: A GSL392 é compatível com a maioria das aplicações EFI, incluindo veículos com turbocompressores e supercarregadores. Verifique as especificações do seu veículo para garantir a compatibilidade.
Pergunta: Qual é a pressão máxima que a GSL392 pode fornecer?
Resposta: A Walbro GSL392 oferece uma variedade de pressões, sendo capaz de atender a aplicações de alta pressão, ideal para motores de alto desempenho.
Pergunta: A instalação da bomba é complicada?
Resposta: A instalação da GSL392 é relativamente simples, mas recomenda-se seguir as instruções de uso e, se necessário, consultar um profissional para garantir uma instalação correta.
Pergunta: A bomba vem com garantia?
Resposta: Sim, a Bomba de Combustível Walbro GSL392 geralmente vem com garantia do fabricante, mas é importante verificar os termos específicos no momento da compra.
Pergunta: Posso usar a GSL392 em um carro que não possui injeção eletrônica?
Resposta: A GSL392 é projetada especificamente para sistemas de injeção eletrônica (EFI) e pode não ser adequada para veículos com sistemas de carburador.
J.P. –
Flow direction arrow is clear and easy to see. Electrical connectors aren’t easy to keep protected from the elements, might just need to put some dielectric grease on periodically. I ran mine with a circuit breaker fused to my ignition switch and have not had a signal issue. Pump has run flawlessly for 10k miles no leaks. I have it running through a CAT 175-2949 water separator, and CAT 1R-0750 fuel filter on my 1997 F250HD. Make sure you get the correct size crush washers for the fitting you choose to use on the inlet and outlet of the pump.
Bonzo –
Works great. I replace mine every year and they typical never fail
Mr G –
Only lasted 5 months. The only reason it lasted that long is because the truck doesn’t get drove that much. Not even 1000 miles in 5 months.
Hunter –
Recieved the pump however it’s missing the brass seals which os part of the pump , it’s even mentioned in the instruction to uses the brass seals ( PROVIDED ) also doesn’t have the nut to connwct your power cables, The original package has it but not sure why ordering it from here its missing those.
James Mello –
I tried to cheap out and buy cheap aftermarket pump and within minutes of running it gave out. As direct replacement this walbro performed much better and stronger. Even sounded stronger.
Hunter –
Needed more fuel , pressure was dropping off. This pump solved the problem
J.P. –
This pump was actually recommended to go with a project car and engine combination, but it turns out that many others including me have seen early failures of this pump. Specs look great, but after a short time the pressure to fuel rail drops and the pump fails. I assumed the first pump was a counterfeit, so I bought another from a different source. Same thing, failed very quickly. The second now delivers erratic pressure readings and makes a high pitched noise. On both occasions the pump had not been fitted for a long time before failure (I am talking of around 100 to 200 hrs run time. The first was fitted and the engine was mostly run at idle. I left engine running which eventual showed sign of fuel starvation and eventually wouldn’t start. Checked fuel lines, filter etc and eventually traced it back to the failed pump. I tested the pump and it wasnt moving any liquid when powered. The second started to fail on a road trip. It intermittently gave the engine power surges and fuel starvation. The PSI is erratic at the fuel rail and the pump is now noisy. It can hold engine at idle but any attempt to accelerate causes a drop in pressure and engine starvation. I may have been unlucky and received 2 poor quality parts, but it seems that I am not the only person to experience this issue. I was very disappointed with the purchases.
Jason –
I upgraded my super charger and needed a 3rd fuel pump this worked out flawlessly super easy to install and small enough to hide in tight places it’s producing 7pnds of pressure to the fuel rail and with a. Hobbs switch to turn it on when needed couldn’t ask for better , but if you adding this pump to your car or truck you will need a check valve before going into the fuel rail cause without that you will lose pressure and it won’t work right or run right get the valve right from Amazon
Bear –
Update: received a new pump in exchange for the old. New pump has nice laser etched labeling, old had stamped in labels. New pump also was clearly new & unopened. Worked much better (making 75psi on the regulator that was set to 45psi w/ the old one). Sounds healthy and everything ran good. If anything changes, I’ll update the review again.
Good:
-quiet
-simple install
-my last GSL392 had been fine since i got the car 15k miles ago
Bad:
-erratic pumping
-failed in less than 100 miles
The new pump I received was a TI Automotive (which is the original MFG of Walbro pumps according to the packaging) & was purchased to replace my Walbro GSL392 that has been in the car for the 5 years I’ve owned it. Seemed like the box had been opened but the pump looked to be in working order.
After 4 days of short drives to test the car after a long rebuild (50-60 miles total), this pump nearly left me stranded in the middle of the road. Air fuel ratios were very lean and it would only idle – pedal input resulted in it starving for fuel. I’m currently waiting on a replacement to see if it was just bad luck, but I wish I didn’t have to replace the pump again.
arthur shippee –
You can’t get better value than this pump. I use it on my race car, run methanol. Most use $250 Bosch 044 pumps which seem to fail more often than not. Not this little gem, and at half the price. Love it.