Tinkerring with Grumpy's recommendation that on some ECMs it's easier to tune with the C/L and EGR systems shut off because they basically do funky stuff and you chase your tail...

So here is my ?...if I were to shut the EGR off and tuned from there...how would I go about adding it back in? Is there a 'enrich the mixture X amount table for X% EGR added' or/and 'add/subract X amount of timing when EGR is added'

This is with a 165 ECM and a 305 Powerred IROC with 08-302-8 Comp cam(112 LSA and like 215-220 duration)

Thanks,
GregF
87 IROC
Newbie w/3 days training...

[This message has been edited by gsf-87IROC (edited March 19, 2001).]