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Old 09-28-2009, 06:40 AM
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Default Tune Issue?

So i have a 2002 Turbonetics Spec-V, The ECU has been flashed for fuel managment...at WOT IM peging 10.0s on my wideband...Waaaay rich now I know the tune is supposed to be conservative but isnt that just as dangerous as runnin lean? The car pulls strong and dosent break up like you think it would and it seems to be running fun but its just strange to see 10s on the widebang at WOT
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Old 09-28-2009, 11:16 AM
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Originally Posted by Just-N-Tyme View Post
So i have a 2002 Turbonetics Spec-V, The ECU has been flashed for fuel managment...at WOT IM peging 10.0s on my wideband...Waaaay rich now I know the tune is supposed to be conservative but isnt that just as dangerous as runnin lean? The car pulls strong and dosent break up like you think it would and it seems to be running fun but its just strange to see 10s on the widebang at WOT
10s isn't going to hurt the car but yes it is pretty rich. It's intended to be that way to protect the factory motor. You could get more power by bumping timing to get it closer to 11.5:1 but 10:1 won't have immediate impact on the motor. You aren't always in WOT.
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