 Dyno Tuning for a NA car, is dyno tuning with a stock ECU possible? |
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 Jan 27, 2009 - 2:11 PM
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Enthusiast Joined Nov 29, '08 From Georgia Currently Offline Reputation: 0 (0%)  |
Hey I've got a 94 Gt with custom Cai and stock ECU so its basically stock. I recently found a dyno tuning shop locally and I have some questions about how it can help my car preform. Is it even possible to tune a car with stock ECU with no piggyback tuner? If so I wonder how much HP coud be gained with stock ECU? Maybe 5-10? Also Eventually I want to get the Webcams 294 regrind on my cams. After that mod would a dyno tuning session be worthwhile on stock ECU or do I need a emanage, safc, or equivalent to tune at all? Thanks for the help
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Jan 27, 2009 - 3:22 PM
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 Moderator  Joined Oct 1, '02 From fall river, ma Currently Offline Reputation: 13 (100%) |
QUOTE (celicabob @ Jan 27, 2009 - 2:11 PM)  Hey I've got a 94 Gt with custom Cai and stock ECU so its basically stock. I recently found a dyno tuning shop locally and I have some questions about how it can help my car preform. Is it even possible to tune a car with stock ECU with no piggyback tuner? If so I wonder how much HP coud be gained with stock ECU? Maybe 5-10? Also Eventually I want to get the Webcams 294 regrind on my cams. After that mod would a dyno tuning session be worthwhile on stock ECU or do I need a emanage, safc, or equivalent to tune at all? Thanks for the help without some form of engine control (SAFC, FIC, whatever) there is nothing to "tune" yes, tuning after installing cams helps. -------------------- Former Team 5SFTE pro member ;)
 13.6@108MPH, 5SFTE Powered |
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Jan 28, 2009 - 12:02 AM
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 Moderator Joined Nov 5, '07 From New Zealand Currently Offline Reputation: 3 (100%) |
wow 294" cams thats quite a lot, would that have a rather ruff idle?
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Jan 28, 2009 - 12:33 AM
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 Enthusiast Joined Dec 27, '03 From Nor Cal Currently Offline Reputation: 0 (0%) |
QUOTE (Rusty @ Jan 28, 2009 - 5:02 AM) wow 294" cams thats quite a lot, would that have a rather ruff idle? That's just webcam's spec... it doesn't mean it's a 294 degree cam... 
-------------------- "It's ok to be naked girl... I'm an artist!"
1995 AT200 Celica ST: stocked out daily driver... 1984 AE86 Corolla GT-SR5: silvertop 20V 4AGE project car jacked up with goodies... 1991 SW2x MR2 n/a: bare bones hardtop model soon to be... |
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Jan 29, 2009 - 2:54 AM
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Moderator Joined Nov 5, '07 From New Zealand Currently Offline Reputation: 3 (100%) |
oh i didn't know that, thats a little deceptive
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