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149 Posts
"Disconnect any HPOP lines from the pump or crossover lines...basically isolate one head...
take a simple hydraulic pump, hand pump if you want...pull the valvecovers, and pump 3600psi of oil into the oil rail in the head. Don't even wory about firing the inj's...just see what the oil does. what do you see?
also, have your injectors flowed at 2500psi, and again, at 4000psi...puleswidth will be irrelevant, just keep it constant.
don't post what you find...cause it's a big secret, LOL...
take care~
Dave"
What was he talking about here? I never saw an answer. What is the big secret?
take a simple hydraulic pump, hand pump if you want...pull the valvecovers, and pump 3600psi of oil into the oil rail in the head. Don't even wory about firing the inj's...just see what the oil does. what do you see?
also, have your injectors flowed at 2500psi, and again, at 4000psi...puleswidth will be irrelevant, just keep it constant.
don't post what you find...cause it's a big secret, LOL...
take care~
Dave"
What was he talking about here? I never saw an answer. What is the big secret?