Looking for stories from guys who have actually single turbo'd a 20b. I have an ex-IMSA car that Roger Mandeville dropped a new 20b into, but it needs engine management and an induction system. I am looking for data on single turbo systems for the 20b that WORKED. My engine is stock ported, has a massive intercooler, and is dry-sumped.



Also have a Pettit racing Bonzai 20b twin turbo as a back up (will need to add dry-sump).

Where is the experience?

 

I'm no road racer, but I know Dragon's 20B has a T-76 and gets full boost very quickly and pulls like a **** till 7000 rpms.

 

How do I reach Dragon?

 

send him a PM......... his forum name is Dragon