 Automatic Transmission, Shift parameters |
 Jul 2, 2005 - 10:25 PM
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 Enthusiast  Joined Oct 10, '03 From Wichita, KS Currently Offline Reputation: 5 (100%)  |
What information is needed by the ECU to decide when to shift?
So far I assume that these are definitely needed: Throttle Position Signal Tach signal Speed Sensor coolant temperature (for limiting rpm while engine is cold) Can anyone think of anything else that would be needed by the ECU to operate the transmission. --------------------  Project ST204.5 99.88946% complete... |
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Jul 7, 2005 - 9:26 AM
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 Enthusiast Joined Jul 20, '04 From Russia, Moscow Currently Offline Reputation: 0 (0%) |
just get a caldina auto trans
as far as I researched there is no chance to mate a celica auto trans and a 3s-gte |
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Jul 7, 2005 - 9:54 AM
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Enthusiast Joined Oct 10, '03 From Wichita, KS Currently Offline Reputation: 5 (100%) |
QUOTE(_rz_ @ Jul 7, 2005 - 9:26 AM) just get a caldina auto trans as far as I researched there is no chance to mate a celica auto trans and a 3s-gte [right][snapback]309580[/snapback][/right] Caldina = 4WD Celica GT = FWD I already have an auto trans. As far as your research is concerned, what led you to that conclusion? If it's the lack of an auto ECU for the 3SGTE I've already overcome that issue. I'll be running a standalone for the 3S and the stock ECU for the trans. -------------------- Project ST204.5 99.88946% complete... |
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Oct 11, 2006 - 10:49 PM
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Enthusiast Joined Jul 10, '05 From Monroe, WA Currently Offline Reputation: 6 (100%) |
QUOTE(WannabeGT4 @ Jul 7, 2005 - 7:54 AM) [snapback]309589[/snapback] QUOTE(_rz_ @ Jul 7, 2005 - 9:26 AM) just get a caldina auto trans as far as I researched there is no chance to mate a celica auto trans and a 3s-gte [snapback]309580[/snapback] Caldina = 4WD Celica GT = FWD I already have an auto trans. As far as your research is concerned, what led you to that conclusion? If it's the lack of an auto ECU for the 3SGTE I've already overcome that issue. I'll be running a standalone for the 3S and the stock ECU for the trans. why not AWD conversion with the AWD autox? that would be something NEVER EVER EVER done before? then upgrade the valve body, and those were tiptronic so your paddle shifter idea comes into play. the ULTIMATE auto swap. atleast an idea to play with i understand you want to get this auto in and working. i can relate 
-------------------- 94' ST Coupe - 5sfe Motor swap and brake swap.
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Oct 12, 2006 - 12:47 AM
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Enthusiast Joined Jan 17, '04 From Illinois Currently Offline Reputation: 0 (0%) |
QUOTE(celicast3sgte @ Oct 11, 2006 - 10:49 PM) [snapback]490548[/snapback] QUOTE(WannabeGT4 @ Jul 7, 2005 - 7:54 AM) [snapback]309589[/snapback] QUOTE(_rz_ @ Jul 7, 2005 - 9:26 AM) just get a caldina auto trans as far as I researched there is no chance to mate a celica auto trans and a 3s-gte [snapback]309580[/snapback] Caldina = 4WD Celica GT = FWD I already have an auto trans. As far as your research is concerned, what led you to that conclusion? If it's the lack of an auto ECU for the 3SGTE I've already overcome that issue. I'll be running a standalone for the 3S and the stock ECU for the trans. why not AWD conversion with the AWD autox? that would be something NEVER EVER EVER done before? then upgrade the valve body, and those were tiptronic so your paddle shifter idea comes into play. the ULTIMATE auto swap. atleast an idea to play with i understand you want to get this auto in and working. i can relate How about he puts a V8 in there while he's at it? -------------------- QUOTE(lagos @ Jul 10, 2006 - 1:55 PM) [snapback]454118[/snapback] i know your trying to do the right thing for your motor, but this is one of those times where you should just trust the guys who have had their swaps for a while and have done a ton of research into this. |
Posts in this topic
WannabeGT4 Automatic Transmission Jul 2, 2005 - 10:25 PM
JoKeRkId613 i dont know anything about mechanics, but im curio... Jul 3, 2005 - 3:55 AM Hanyo let me guess paddle shifts!?
it also shifts t... Jul 3, 2005 - 8:00 AM WannabeGT4 Well I'll be mating a 3SGTE to an auto transmi... Jul 3, 2005 - 8:50 AM WannabeGT4 Any other input on this? Jul 6, 2005 - 4:58 PM FallenHero www.levelten.com Jul 6, 2005 - 6:33 PM
WannabeGT4 QUOTE(FallenHero @ Jul 6, 2005 - 6:33 PM)www.... Jul 6, 2005 - 10:16 PM SoundSlut_dotcom mr2 tranny i hope? Jul 6, 2005 - 9:05 PM WannabeGT4 QUOTE(SoundSlut_dotcom @ Jul 6, 2005 - 9:05 P... Jul 6, 2005 - 10:15 PM |
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