75m bullet 24#injectors?

v8power5 · 03-22-2001, 08:30 AM

I just got a 75m bullet calibrated for 24# injectors and someone else mentioned that pro-m had a problem calibrating the fuel curve for 24# and that it runs rich with this meter, is this true? ANother thing is that the tech guy at AFM said the bullet is junk if you don't have it close to the the throttle body. I brought that up do to there setup on one of there power pipes on a nautrally aspriated car with a 75m bullet were they put it right next to the throttle body. comparedtothe 80m setup where it was in the fender wall.

Hope to get some answers, Thanks

Rick 91GT · 03-22-2001, 08:50 AM

It was me who siad that...from what I have been told Pro-M was able to duplicate the fuel curve that the 19#ers have on the 30#'s, 36# meters but not the 24#. For some reason they just could not get it right and it will run rich at idle and low end. Anderson told me the same thing about the meter and that is why the meter is so close the the TB on his Power Pipe. Although I never had a problem except running a little rich on the low end, I deceided to try the new 76mm C&L, I have heard a lot of good things and since I may go to 30# injectors later this year it will only cost me $25 for a sample tube insted of 2 weeks and $100 to get my Pro-M re-calibrated. There was a big topic either here on MW or on The Corral you may try doing a search it had some good info and advice and experiences.

------------------
Check Out My Site 91GT,Holley SysteMAX II Kit-Heads 2.02" x 1.60" port matched to a 1262,Anderson N-61,24#,76mm C&L,Full MAC exhaust 1-5/8" Long tubes,2-1/2" O.R H-Pipe,2 1/2" cat back, No A/C or PS or emissions, 12" K&N Filter,RNH PERFORMANCE Ram Air,Ron Davis Radiator,Full Suspension,S&W 8pt "X" brace,JAZ seats,3:73's,Welds..etc,4:30's and 31 splines coming very soon!

03-22-2001, 08:30 AM	#1
v8power5 Registered Member Join Date: Aug 2000 Location: eden prairie MN USA Posts: 5	75m bullet 24#injectors? I just got a 75m bullet calibrated for 24# injectors and someone else mentioned that pro-m had a problem calibrating the fuel curve for 24# and that it runs rich with this meter, is this true? ANother thing is that the tech guy at AFM said the bullet is junk if you don't have it close to the the throttle body. I brought that up do to there setup on one of there power pipes on a nautrally aspriated car with a 75m bullet were they put it right next to the throttle body. comparedtothe 80m setup where it was in the fender wall. Hope to get some answers, Thanks

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03-22-2001, 08:50 AM	#2
Rick 91GT Procharged! Join Date: May 1999 Location: Hanover, PA Posts: 1,539	It was me who siad that...from what I have been told Pro-M was able to duplicate the fuel curve that the 19#ers have on the 30#'s, 36# meters but not the 24#. For some reason they just could not get it right and it will run rich at idle and low end. Anderson told me the same thing about the meter and that is why the meter is so close the the TB on his Power Pipe. Although I never had a problem except running a little rich on the low end, I deceided to try the new 76mm C&L, I have heard a lot of good things and since I may go to 30# injectors later this year it will only cost me $25 for a sample tube insted of 2 weeks and $100 to get my Pro-M re-calibrated. There was a big topic either here on MW or on The Corral you may try doing a search it had some good info and advice and experiences. ------------------ Check Out My Site 91GT,Holley SysteMAX II Kit-Heads 2.02" x 1.60" port matched to a 1262,Anderson N-61,24#,76mm C&L,Full MAC exhaust 1-5/8" Long tubes,2-1/2" O.R H-Pipe,2 1/2" cat back, No A/C or PS or emissions, 12" K&N Filter,RNH PERFORMANCE Ram Air,Ron Davis Radiator,Full Suspension,S&W 8pt "X" brace,JAZ seats,3:73's,Welds..etc,4:30's and 31 splines coming very soon!