[shiver-91vr4]

Has anyone here done this?

We're trying to figure some stuff out over at 3si.org to help get some new readings for our loggers.

I know the stock 2G sensor on a DSM is the same as a 3000gt/stealth and someone told me I might be able to find the information over here.

It would be great to take the MAS Hz, Temp, and Baro sensors and create a way to see REALTIME CFM Data. Because Hz is such a generalized term.

Does anyone have any data that maps the Hz to CFM at a fixed temp/pressure (if that even matters)?

Thanks!

 

[LightningGSX]

If anyone has that info, they more than likely paid money to get it tested on a flow bench, and more than likely won't give away the results for free.

 

[shiver-91vr4]

That is one of the reasons I feel the information isn't out there.

But I would figure from all the ECU research people have done that someone woudl have just pulled it out of there (I also asked this on the dsm-ecu group).

Either way I will get the info, I just can't find a flow bench around my area. I don't mind paying for the info.

 

[LightningGSX]

There is no way to "pulled it out" of the ECU.Flow benches are fairly common, I'm sure if you look, you will find one close to you.And come to think of it, you'd need to log the Hz count as well, and I doubt that would be a common capability of most shops with a flow bench.The only person I've heard of flowing one, would be Mike Licht(sp?), I'm sure he needed it for the company he had develop the MAFT.

 

[smcnair]

DSMLink measures in lbs/min. AFC's measure Hz. If there is anyone out there has both hooked up. They could correlate the two.

Maybe someone upgraded to dsmlink but didn't bother removing their safc.

 

[bigjangin]

you cant just convert hz to lbs/min. The ecu uses other things such as temperature and a few other things that I forgot at the moment to calculate lbs/min, using frequency from the mas(in hz) as one of the inputs.