Injector washer thickness?
#1
Registered User
Thread Starter
Injector washer thickness?
Have some 5x14 injectors on the way, what thickness of injector washer should i use? Currently have stock timing and M&H spacer.
#4
Registered User
I've got .030" washers under mine with a 155 spray which is correct for my non i/c pistons. Runs really strong and very clean even in heavy throttle applications!
#6
Registered User
Thread Starter
Hmm, not sure. I will post a pic when they get here.
I am going to order this kit:
http://www.cumminsperformanceparts.com/ininsekit.html
I am leaning towards the thinner as i imagine i will run more timing in the future.
I am going to order this kit:
http://www.cumminsperformanceparts.com/ininsekit.html
I am leaning towards the thinner as i imagine i will run more timing in the future.
#7
Registered User
Sounds like a job for the Cummins factory maintenance manual. My thoughts would be the distance from the tip to the top of the piston. I'm sure the depth of the injector pockets in the head aren't accurate to +-.001".
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#12
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Haha, if it helps someone else then all my frustrations are justified!!
The injectors I just purchased are identical to yours...DAP slightly used 145° spray angle 5 x .014s.
--Eric