Tuning 165 for SC - and ALUM Heads

[CSH-HQ]

Had you been reading the plugs?..
Where did/how did the gasket fail?
If ARAP, are you doing something trick, or running MAF?
What are you doing for reading the addition Air Flow?
What for addition fuel (pump+injectors)?
I have a strong suspicion that the stock ESC might be kinda blind at oil 
enduced detonation, at higher RPM then when the ESC is tuned for.  A vary 
slight amount from the blower, might be the oil source, don't take much at 
higher rpm.  
I'd think twice about running a syclone calibration.  That way you can go 
way retarded with the timing at any "over boost".  
Bruce
>Just an update - and any comments would be great.
>
>I had JUST gotten the knock outta the cal by tweaking some main spark 
>values, and was satisfied with the "base" changes I had made (spark 
>mods only) when POOF - a head gasket goes out. (125k miles). I had 
>not even the chance to start addressing the fuel changes for the SC 
>addition and now I gotta think about changes to help idle and changes 
>to accomodate/ take advantage of  the larger 200cc intake runners, 
>and the effect that the aluminum heads will have on the whole thing. 
>I am using GME (GREAT TOOL!) to tweak the thing and am open to being 
>taught what areas I should address first. tips, techniques etc.. 
>anything. the car is an 89 IROC 5.7L, if you missed the last post a 
>month ago. ARAP bin, 165 ecm, (SC = Supercharger, 6 PSI max)
>Dave Z. www.delanet.com/~tgp
>