modifying a WRX03 car with PPP
21 October 2004, 11:47 PM
#1
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modifying a WRX03 car with PPP
Hi,
Are there sufficient tolerances built in to the PPP upgrade to allow for minor performance upgrades wihout have a detrimental affect to the performance e.g.
Changing the back box for something a little more fruity?
Changing the airfilter for a cotten Sti Panel or foam based?
Replacing the restrictive downpipe at the front ?
Cheers
Are there sufficient tolerances built in to the PPP upgrade to allow for minor performance upgrades wihout have a detrimental affect to the performance e.g.
Changing the back box for something a little more fruity?
Changing the airfilter for a cotten Sti Panel or foam based?
Replacing the restrictive downpipe at the front ?
Cheers
22 October 2004, 09:02 AM
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As the injectors are already running flat out, the answer is no unless you want to take a risk on it running lean due to not getting enough fuel when it's really needed. Any increase in boost, as you would get in some circumstances with a different downpipe, may put it into overboost with a resultant CEL.
Did I mention warranty as well...........?
Mike
Did I mention warranty as well...........?
Mike
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