question about fuel injector nozzels

1988 TOYOTA PICKUP

1,000 MILES • 4 CYL • 4WD • MANUAL

88YODAPICKUP

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I've got an 88 Toyota pickup and I bought new injectors for it but 2 of them have a slightly different nozzle, it's a tiny bit longer and slimmer and the two holes that spray fuel are much larger than the other ones, which match the original ones I took off. My question is do the hole size matter? Is it going to spray more fuel into the cylinders than the other 2 or is the pressure regulated so they all spray the same amount?

Mar 15, 2016 at 4:17 AM

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HMAC300

CAR REPAIR CONTRIBUTOR
48,601 POSTS

They have to be correct otherwise they will spray too much fuel. They go by how many pounds of fuel they spray

Mar 15, 2016 at 5:54 AM

RENEE L

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1,260 POSTS

Thank you for visiting 2CarPros. Please let us know the answer was helpful to you.

Mar 17, 2016 at 5:28 PM