1000cc injectors flowing at ~900cc?
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1000cc injectors flowing at ~900cc?
I just got my injector flow test results from Rich @ cruzinperformance.com, great guy by the way, and they flow ~900cc! These are suppose to be 1000cc precision injectors but they flow less than that. Good thing is that they are pretty close to each other. I looked up the part number on the injectors and they are 1000cc.
When i tune should I input these as 900cc injectors? or keep them as 1000cc?
here are the results...
When i tune should I input these as 900cc injectors? or keep them as 1000cc?
here are the results...
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Re: 1000cc injectors flowing at ~900cc? (champLSinteg)
what are you tuning with?
when you "input" the injectors, in most cases, all it does is scale all your fueling up/down by watever % change of stock vs watever u put in. so if they flow 900cc, id put in 900cc
when you "input" the injectors, in most cases, all it does is scale all your fueling up/down by watever % change of stock vs watever u put in. so if they flow 900cc, id put in 900cc
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Re: 1000cc injectors flowing at ~900cc? (champLSinteg)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by champLSinteg »</TD></TR><TR><TD CLASS="quote">im tuning on crome. I had a hard time idleing them maybe thats why.</TD></TR></TABLE>
big injectors are always harder to tune the idle, imagine trying to water a small plant with a fire hose
big injectors are always harder to tune the idle, imagine trying to water a small plant with a fire hose
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Re: 1000cc injectors flowing at ~900cc? (mmuller)
I set the injector battery to the 1000's and played with the multiplier but it would run very lean or very rich with only 1% change in fuel. WOT was fine though.
#7
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Re: 1000cc injectors flowing at ~900cc? (champLSinteg)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by champLSinteg »</TD></TR><TR><TD CLASS="quote">im tuning on crome. I had a hard time idleing them maybe thats why.</TD></TR></TABLE>
No its not why.
Try another ems & you will see idling 1000cc injectors won't be such a task as it is with crome.
No its not why.
Try another ems & you will see idling 1000cc injectors won't be such a task as it is with crome.
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#9
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Re: 1000cc injectors flowing at ~900cc? (champLSinteg)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by champLSinteg »</TD></TR><TR><TD CLASS="quote">I just picked up an s200. Should I still imput them as 1000's though?</TD></TR></TABLE>
Yes, you will be fine.
Yes, you will be fine.
#10
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Re: 1000cc injectors flowing at ~900cc? (champLSinteg)
What was the fuel pressure during the test? If it was the same as the fuel pressure on your car, then used the measured flowrate.
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