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I replace my knock sensors on my 2004 xj8 4.2. I had to take

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the injectors and fuel rail...
I replace my knock sensors on my 2004 xj8 4.2. I had to take the injectors and fuel rail out ,I put it back together now it crank but will not start it back fired in thought on fire .
Submitted: 2 years ago.Category: Jaguar
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12/9/2015
Jaguar Mechanic: Richard, Jaguar Technician replied 2 years ago
Richard
Richard, Jaguar Technician
Category: Jaguar
Satisfied Customers: 15,612
Experience: 12 years at a Ford/Lincoln Mercury and Jaguar dealer as technician and shop foreman.
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Is the engine cranking normally but not starting? Will it start and run if you feather the gas?

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Matt
Matt, Engineer
Category: Jaguar
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Experience: Mechanical Engineer with 20 years experience in the auto industry, 8 yrs in formula 1 engine testing

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