cant just up the boost adn expect it to be ok... - Saab 900 Bulletin Board - Saabnet.com
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cant just up the boost adn expect it to be ok...
Posted by sab (more from sab) on Sun, 29 Sep 2002 21:31:25
In Reply to: Boost controller, Mike Lait, Sun, 29 Sep 2002 20:56:38
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you need to look at fuel and delivery of enough fuel. Timing issues, intake and exhaust upgrades... keeping that higher boosted charged air cool via larger intercooler or water injection.
You can tweak the APC yourself... but cant just do this and expect the car to be OK. IF you up the boost too much without doing the fuel mods it WILL lean out and ping its head off - dangerous!
search for DaveNs site for APC tweaking and search for fuel mods etc.
FYI - MBC are not needed on the C900 turbos... they override the APC knock control.
HTH
sab
posted by 203.47.22...
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