I have a 95 gt that I am installing a 351w into. I have an 80mm pro-m maf that is calibrated for 30lb injectors. I am going to running 36lb injectors. What do I do in the tweecer to make this work?
Justin
Justin
I just looked at a stock config on my PC....It has the LOW slope 20% higher.WhiteDevil said:Yeah change the scalars for the injector slopes to 36 and one 20% higher but i dont remember which one either. Then go into the functions and go to maf transfer and the click load MAF then load prom30 thats a good starting point.
Great thing about it is if you mess up, you just start over...no harm no fouliluv95stangs said:Ok, thanks guys. I have the flow sheet for my meter that I entered into caledit and converted it. I already checked it for the 'random zero' and it has none, so I will set my slopes as ya'll said and see how it goes. Thanks for the help.
Zero Signal said:3. Tune the timing and fuel tables <------- This step is the meat of the tuning
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Its not "tricked" per se it just takes more air to create the same voltage as with the stock piece. So with the stock one 3.5v equals say 600kg/hr on the the 30lb calibration 3.5v is now 800kg/hr to make up for the difference in the injectors. If you have a pro-m maf the best bet is to put in your current injectors into the slopes and then load the pro-m maf curve that matches up with your maf. This gives the computer the facts and will help your drivability.CManT1914 said:Zero Signal, I got a question for you (or any other twEECer user really).
If I have 30lb injectors on my motor, and my MAF is calibrated for 30lb injectors, is there any need/benefits from setting the injector slopes with the twEECer?
From what I understand, a calibrated MAF is basically a MAF that sends the computer a "tricked signal" so the computer thinks there is more/less air coming in than there really is. So if I then proceed to set the injector slopes and tell the computer I'm using 30lb injectors, won't it get wrong readings again?