MSefi.com read only forum (Jan.15,2018)

No, wait. Found the same 1.4kPa difference in the morning's datalog, using the original trumpets.

I cut about 1-1/2" off the trumpets, and ended up with this, a 1.4kPa improvement. To go much shorter, I'd have modify the intake quite a bit. I could try longer.....

10kPa drop between 6000 and 7000rpm.

http://img.photobucket.com/albums/0903/skinnyg/2.jpg

4AGE running MSIIv3.0 2.89, GSXR ITB's and EDIS-4

Engine also doesn't "feel" as strong in the top end as it did with the factory ECU and plenum intake, or the screaming from the ITB's just scares me into ...

SkinnyG, What was the problem getting it to work with SD?

Atmospheric pressure where I am is 94kPa.

Cruise is 93kPa

WOT is 94kPa.

If I datalogged a run with a lot of cruising, it would often be too lean when I'm more aggressive. If I datalog an aggressive run, it would be too rich when I ...

Individual runner intake - so, like, 8 throttle plates now? I'd run straight Alpha-N. I struggled with SD for a long time on an ITB engine, and now I'm running straight AN.