a couple pieces to your testing criteria....

- you may want to test 3-bar FPR as not all are modshack tuned..

- obviously the 4 bar setup as well..

- adjustable FPR's will throw of your adaptation tables for the other two as it will be tuned in most cases to 3.7 or so bar...

Not sure what the length is there, but that will also change your adaptation tables..i have been through this a lot..

Software can make a difference as well...

While i doubt you will get any errors, those distances from the flow absolutely change your part throttle...most with hi-flow cats run in the 4.7 range on part throttle or a bit less....with an adjustabble FPR you can bring those numbers down to near zero around optimal values....

Just wanted to throw that out there..

_____________________________________
TT-East Questions and Answers here TT-East
________________________________________
TT-East 2008 Primary Organizer
TT-East 2007 Primary Organizer
TT-East 2006 Primary Organizer
TT-East 2005 Attendee
CT GTG Coordinator
CT MOD Day Headquarters "self proclaimed"
---------------------------------------
Da' goodness!!!


Linky to pics of Mods,Cars and Shows

Link to the TT-FAQ's...if it ain't here, then ask!!!

"thou shalt not flash a Porsche to get out of the way, or be damned to breathe his exhaust for eternity" - Someone wise

TRACK THOUGHT- Don't brake until you see God.... then when you do see God, count to three, then brake!

AIM name - EINTT

Current Automotive inventory...
2006 Mercedes Benz R350
2001 Audi TT 225
1977 Porsche 911s
1961 Porsche 356b