Boost and fueling on an Impreza
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Scooby Senior
Joined: Mar 2003
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From: Next door to the WiFi connection
Boost and fueling on an Impreza
Hi Guys, not many more questions from me now before I begin to learn something promise.
If I bought a car runnign 20psi (through a dawes device) running 280bhp blah blah and I turn the boost down to something a little more sensible like 15psi obviously theres gonna be a power loss (to what 250hp? ) but will the impreza's ECU automatically adjust the fueling for me so I dont have to get it on the rollers?
it has a knocklink and an A/F ratio...
btw whats std boost for an impreza?
thanks again
Dave
If I bought a car runnign 20psi (through a dawes device) running 280bhp blah blah and I turn the boost down to something a little more sensible like 15psi obviously theres gonna be a power loss (to what 250hp? ) but will the impreza's ECU automatically adjust the fueling for me so I dont have to get it on the rollers?
it has a knocklink and an A/F ratio...
btw whats std boost for an impreza?
thanks again
Dave
Scooby Regular
Joined: Jul 2003
Posts: 1,457
Likes: 0
From: Out of darkness cometh light
It should do, yes. Your AFR gauge will confirm that. Plus you'll know by driving it whether it's happy or not.
What MY is it (different MYs have different turbos and different standard boost pressures...)?
What MY is it (different MYs have different turbos and different standard boost pressures...)?
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