gundamx
03-30-2009, 04:02 PM
finally, after years of building, my car is almost ready to tune. I have a s13 sr20de with s15 t28, 740cc DW inj. and I'm going to run E85 @ 4bar. I have a few bins, but would like to get one closer than what I have found here.
so I need 9.5:1, t28, with N60 mafs, the injector size can be whatever, as I have figured out how to calculate that, so long as its N/A sr20 with t28 and n60 mafs.
I think that using a n62 mafs bin will be off on the other values, is this correct? wouldn't all the values be calculated from the VQ? or is the VQ separate? for example, swapping mafs requires changing VQ only?
this will be my first attempt to tune and I would like to avoid starting from scratch :P
btw, b13 bins will work as well.
so I need 9.5:1, t28, with N60 mafs, the injector size can be whatever, as I have figured out how to calculate that, so long as its N/A sr20 with t28 and n60 mafs.
I think that using a n62 mafs bin will be off on the other values, is this correct? wouldn't all the values be calculated from the VQ? or is the VQ separate? for example, swapping mafs requires changing VQ only?
this will be my first attempt to tune and I would like to avoid starting from scratch :P
btw, b13 bins will work as well.