slow1gentsi
10+ Year Contributor
- 35
- 0
- May 11, 2010
-
Boise,
Idaho
Alright I ran in to something interesting this morning I was going to class and decided to finally see what the car could do after the new install of the 20g. and it boosted great at 25psi and nothing weird happed. this is on a 1g timing map.
then before I headed back home I downloaded the evo8 timing map, and afr maps to see how I liked it and now under part throttle pull at about 24-25psi it starts making that fluttering sound not shour if its compressor surge or bov flutter or if it has to do with my timing maps now
and if I watch the boost gauge it flutters around with that fluttering sound so whenever the sound happens the gauge flutters
here is the maps from ecmlink : (EVO8-2003-mod1)
http://www.ecmtuning.com/images/forums/v3configs/EVO8-2003-mod1-v3lite.eda
Thanks
then before I headed back home I downloaded the evo8 timing map, and afr maps to see how I liked it and now under part throttle pull at about 24-25psi it starts making that fluttering sound not shour if its compressor surge or bov flutter or if it has to do with my timing maps now
and if I watch the boost gauge it flutters around with that fluttering sound so whenever the sound happens the gauge flutters here is the maps from ecmlink : (EVO8-2003-mod1)
http://www.ecmtuning.com/images/forums/v3configs/EVO8-2003-mod1-v3lite.eda
Thanks
