Hey all,
I read the kitplane article which describes the performance improvements from the new io-390 215hp engines. In it they say that most of the improvements are from the exhaust / firewall forward changes.
Does this mean that you can get most the improved performance, with an io-390 A or other less expensive engine? Or, are these firewall forward improvements only viable for the new 215 io-390?
I read the kitplane article which describes the performance improvements from the new io-390 215hp engines. In it they say that most of the improvements are from the exhaust / firewall forward changes.
Does this mean that you can get most the improved performance, with an io-390 A or other less expensive engine? Or, are these firewall forward improvements only viable for the new 215 io-390?