Extended streetport timing
 

I got the Wolf communicating now (woo!) and finally got to look at the map. It looks to me that the timing all over the place. The car surges between 2000-3000 rpm with ign advance up to 41 degrees. Anyone care to share a map of timing on an extended streetport? A zeroing map to verify the timing would be awesome too. So far, this has only been tuned on the hand controller since my laptop wouldn't interface.

These are my mods:
13BRE streetported
850 primary, 1600 secondary
Aeromotive A1000 fuel pump (50psi static pressure)
MSD coils (4)
TO4R @ 18 psi
Wolf V4

My EGT gauge (not on the car yet) only reads up to 1200 degrees (F). Unless I want to run REALLY rich, that seems like it would limit me even being able to try to find the right timing on my own. Any help with a timing map or suggestions for a good gauge are appreciated.

Josh

my mods are really close to yours. feel free to use my timing maps.

The ignition map in here is pretty vanilla/standard. 12 advance at 18 psi with 8 split.
http://countercultured.net/maps/latest.wmf

Thanks for the file. It is a little hard to cold start now. The car is much nicer in vacuum. It idles much nicer as well (no longer has a big "camming" sound, just a little variance. :)

I didn't get to really get on it as I just drove around my immediate neighborhood, but boost seems to come on much slower. Our timing splits were radically different. I will try your split in the morning to see if it feels better. I may make a hybrid map of both, just filling in the vacuum area with your values. Then fine tune when I can get proper egt readings.

I'll post the hybrid when I edit and test it. I'll be at the drag strip tomorrow night, so I can get a good positive pressure done then.

Josh

mid 40 deg advanced in vacume seems to be the way to go, i run between 40 and 45deg in most vacume area's (above 4k are not set in stone, egt's creep and im not sure why), also you can lean the hell out of everything and it still goes