You are currently viewing our forum as a guest, which gives you limited access
to view most discussions and access our other features. By joining our community, at no cost, you will have access to start new topics, reply to conversations, privately message other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join RX7Club.com today!
How much fuel cycle to injector with m2 stage 3 ecu?
Ok fellas i brought a used ecu from a member stevil,anyhow i was wondering on stage 3 ecu how much fuel the ecu cycle to the injectors?or what percentage is the output from the ecu?also on the chip i found firmwave mm05 stamp on but i don't know what the hell it meant? I am trying to find how much horse i have at the flywheel according to rx7.com site they have a fuel calulator.I know i can take it to the dyno but my clutch is bad no it F-ing sucks. originally i was told that it was set for med i/c,downpipe,catback,intake,medpipe, good for 12 lbs well my problem is that in primary i am making 14lbs i am not sure in second transition to scare because might blow my engine.thanks for any info,khris
------------------
Mods r as Follow.Mind Train Downpipe,Hks Catback,Greddy Pullies,Racing Beat Springs,Mazda Competition I/C,Rx7 Fashion Intake & Polish Intake Pipes,Jet-Coated Efini Y-Pipes,Dei Heat Sheild Tape on Engine Harness,Dei Plugs Boots,99 Complete Front,R-1 Second Oil Cooler Added,Moonroof,Efini Steering Wheel,4-Row Raditaor,Auto Meter Boost & Water Temp Gauge,New R-1 Sude Seats.Compass & temperature reading rear view mirror.4 Power Sloted Rotors.
This ad is not displayed to registered or logged-in members. Register your free account today and become a member on RX7Club.com!
Oh changed your screen name ey?
Wow, I never made more than 12psi on my car w/ that ECU. Well according to my boost gauge, which might be slightly off. Seems I make around 13-14 mm/hg of vaccuum at idle on a rebuilt engine w/ no ports w/ 12,000 miles on it. Seems low, doesnt it?
Hey steve i had to change my name because it was too long and a hassle to type if u r in a hurry.anyhow not ecu made made 14lbs i was making 14lbs before and with my stock ecu, I am trying to firgure out if i need to upgrade to another step because i am making so much lbs in primary.Also u told me it was setup for mods i have mention above and it's good 12lbs whcih is good but since i am making 14lbs i want to play it safe not blowing my engine also my engine and turbos r new only have maybe 1900 mile's because it's a weekend and summer car.my vacuum read 17-18 at idle 750-800 rpm.btw the car is really fast.
------------------
Mods r as Follow.Mind Train Downpipe,Hks Catback,Greddy Pullies,Racing Beat Springs,Mazda Competition I/C,Rx7 Fashion Intake & Polish Intake Pipes,Jet-Coated Efini Y-Pipes,Dei Heat Sheild Tape on Engine Harness,Dei Plugs Boots,99 Complete Front,R-1 Second Oil Cooler Added,Moonroof,Efini Steering Wheel,4-Row Raditaor,Auto Meter Boost & Water Temp Gauge,New R-1 Sude Seats.Compass & temperature reading rear view mirror.4 Power Sloted Rotors.