FAST vs ME-R vs Extender Ex

[aquickv6]

Can someone explain the difference between the FAST, ME-R, and Extender Extreme, including price, function, and ease of tuning. Thanks

 

[azgn]

the most basic difference is the ME-R and Extender are chips using the "stock" ecm...$500-1000

FAST is a standalone speed density system with its own computer..... about $2000

like everything else, each has its own learning curve

 

[V6 Beast]

FAST is also the only one of the 3 that does WOT o2 correction based on WBo2.


S.

 

[bruce]

Originally posted by aquickv6
Can someone explain the difference between the FAST, ME-R, and Extender Extreme, including price, function, and ease of tuning. Thanks

The MR-R, and Extenders have a range of tune for you to use. So it's hard to miss *the tune* by too much.

Plus, you can afford to carry a spare stock ecm in case you have a street car, and use it to travel.