Dyno Plots - do a search in this sub-folder from December of last year.....I think the thread's title is something like "BBSC Updates" and I think it was initially posted by sjs. There is a dyno plot of my engine when I first got the car back. Note that the A-F ratio is very rich, which has since been almost all leaned out. I still have a bit (though not as bad) of richness from 68-8000 RPM. At that time, I was at 383 RWHP. I have not yet re-visited the dyno shop.
As far as your comment of dyno plots with the new software, do you mean a tuned fuel map with the Split Second box or with the new AEM box?
Low End Grunt - mine kicks in at 2500 RPM with 0.5 PSI of boost, making 1 PSI at 3000 PSI and peaks with 8 PSI at redline. I have another pulley that will make a theoretical 11.5 PSI at redline. Now *that* will be quite a ride.
Blowby - I have none, even with track events and beating the dog poop out of twin turbo Porsches.
Then again, I had my engine rebuilt prior to installing the BBSC.
Aftercooler - last weekend, I measured only 20 °F of aftercooling. Previously, I was getting 30 °F of aftercooling. I'm pretty sure that I need to re-route my plumbing to eliminate an air pocket in the water supply line. In my personal (and not so humble at times) opinion, an aftercooler on *any* forced induction engine is a must. If a certain German sports car manufacturer aftercools turbo boost, why shouldn't a similar amount of super boost be aftercooled? Answer - it should be!
The Novi 2000 blows more air than the Novi 1000, and also generates boost sooner.
