Boost!
Newbie
Joined: Mar 2003
Posts: 39
Likes: 0
From: CA
If you need more boost than stock.
You have to change some function on ECU.
Most EVO in CA. use 91 Octane Gas.
and ECU set and control peak boost around 18~20 psi.
but change Overboost contorol fuction on ECU.
You can reach to 22psi or more.
You have to change some function on ECU.
Most EVO in CA. use 91 Octane Gas.
and ECU set and control peak boost around 18~20 psi.
but change Overboost contorol fuction on ECU.
You can reach to 22psi or more.
overboost function in the ECU? Im assuming Shiv would have taken care of this... I think because the Xede map I currently have was only tuned in 3rd gear. We never did any 4th gear pulls on the dyno..
Evolving Member
Joined: Jun 2003
Posts: 115
Likes: 0
Originally posted by boostedwrx
no Im running stage 0.5 which is Turbo-back plus the Xede's boost line which makes boost more stable and raises it to 1.5 bar.
I think in 4th, I might be pushing 1.55 bar or so though... i think thats what my prob is. My map is tuned for 92 octane and I'm running 94, so I know im not knocking...
If its not fuel cut im feeling, then the engine is misfiring at exactly 4k rpm.
no Im running stage 0.5 which is Turbo-back plus the Xede's boost line which makes boost more stable and raises it to 1.5 bar.
I think in 4th, I might be pushing 1.55 bar or so though... i think thats what my prob is. My map is tuned for 92 octane and I'm running 94, so I know im not knocking...
If its not fuel cut im feeling, then the engine is misfiring at exactly 4k rpm.
Vince