Spool-up Parameters?

[oldguy]

we are running A FAST SYS. added a tpc 9.5 conv. need settings for a/f, and timing during spool-up.need a place to start. thanx

 

[SloGN]

well generally if the convertor is loose enough you will set the A/F and timing @ around 12.5 and 26-27 degrees. if thats not helping get the turbo spooled up you can add some more fuel and pull the timing back to around 15-16 degress and this will get the headers hot and help spool-up the turbo.