Lord Tentacle
Anime Lord
- Joined
- Aug 6, 2005
- Location
- Sydney, AUS/Appleton, WI
GM used them extensivly with the 3.8L v6's
so it comes to reason that one might be able to work resonably well with the redblock or even with the whiteblock motors
the m90 is rated to a max of 12,000rpm, knowing i'm going for a happy 7k motor
that gives me a pully ratio of up to 1.7-1.8
i've found some crappy but usefull maps here
http://www.capa.com.au/eaton_m90data.htm
considering it can supply over 550cfm then it would appear to supply more than enough for killing the stock rods
the question comes on how to pick a ratio for it, my goal is to limit it to its rather dam efficient 5psi opperation
is there any good way to guess from the maps what sort of ratio to start with?
so it comes to reason that one might be able to work resonably well with the redblock or even with the whiteblock motors
the m90 is rated to a max of 12,000rpm, knowing i'm going for a happy 7k motor
that gives me a pully ratio of up to 1.7-1.8
i've found some crappy but usefull maps here
http://www.capa.com.au/eaton_m90data.htm
considering it can supply over 550cfm then it would appear to supply more than enough for killing the stock rods
the question comes on how to pick a ratio for it, my goal is to limit it to its rather dam efficient 5psi opperation
is there any good way to guess from the maps what sort of ratio to start with?