 Easy one: Do we have coasting fuel cut??, Foot off gas-->Injectors cut off? |
 Jun 27, 2012 - 11:20 PM
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Enthusiast  Joined Dec 30, '11 From Atlanta via Mobile Currently Offline Reputation: 0 (0%)  |
I've gotten into the habit of shifting into neutral while driving to coast and save fuel... BUT if the injectors are cut off, it would be better for me to leave it as the engine won't be "idling".
-------------------- QUOTE (Araykhel @ Oct 10, 2011 - 6:32 PM)  Today I learned that I need a turbo to complete me. |
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Jun 27, 2012 - 11:28 PM
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 Enthusiast Joined Mar 8, '04 From Newport, RI Currently Offline Reputation: 63 (99%) |
yes.
The injectors shut off when there is no throttle until you hit 1500 rpms, then they fire again to maintain idle. -------------------- |
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Jun 27, 2012 - 11:38 PM
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Enthusiast Joined Dec 30, '11 From Atlanta via Mobile Currently Offline Reputation: 0 (0%) |
THATS the answer I needed. 1500+ kills it. Cool.
-------------------- QUOTE (Araykhel @ Oct 10, 2011 - 6:32 PM) Today I learned that I need a turbo to complete me. |
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Jun 28, 2012 - 1:22 AM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
thats 1500 + or - a few hundred. i dont think mine turned back on till about 1200
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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Jun 28, 2012 - 7:38 AM
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Enthusiast Joined Apr 23, '08 From boston MA Currently Offline Reputation: 5 (100%) |
Where is this info at?
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Jun 28, 2012 - 9:49 AM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
im going off how my car behaves. watch your wideband O2 sensor when you are still in gear and coasting. it immediately goes all the way lean. thats because the injectors are shut off.if you let it coast until you hear the engine fire back up its about 1200 RPM for me.
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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Jun 28, 2012 - 9:50 AM
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Enthusiast Joined Mar 8, '04 From Newport, RI Currently Offline Reputation: 63 (99%) |
QUOTE (pipes @ Jun 28, 2012 - 8:38 AM) Where is this info at? BGB. -------------------- |
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