Re: Supercharger Upgrade
For one, I will be interesting in seeing how your boost with the 181 compares with my 185 results. That 185 bad boy is running at 24 PSIG at the manifold in the 4500 - 5000 rpm range, @ WOT.
The additional S/C rpm impressed me bigtime cause I would not have expected a 4 PSIG gain, which is 20% over the 178. The 185 is 4% bigger than the 178 I was running, go figure. When I was testing stacked pulleys, I was hitting 25 PSIG before the engine shutdown due to severe missing, and never attempted further testing, never got to 5000 rpm! Documentation will follow to compare boost to boost on the same dyno.
If you have a data logger, it would be interesting to see your boost versus rpm. I will be getting thoes charts ready on the next dyno run and we can compare STOCK S/C versus your Cleaned up S/C. There is more boost in there than most of us would have believed.
Woody, running into the weekend and another autocross at Summit point......................WEEEEeeeeeeeeeeeeeeeeee eeee