hi folks,
i have to re-create my fuel rail (thing leaks at 3 injector seals) and need to know the:
-exact size of the hole in the rail to suit 4agze injectors
-minimum depth of those bores
I have a 4agze rail for comparison, but the more detail i can provide, the cheaper any fabrication costs become.
I can find some detailed measurements for bosch injectors, but not toyota.
background: I had a rail made up but despite new seals (and wilbo helping me drill the bores out so the the injectors fully seated) the thing leaked like a sieve (at just 20psi) when i bench tested it. The holes for the injectors are most likely too big ;(
tia,
Charles.
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