Hyundai Genesis Coupe Project
07-19-09, 08:49 PM
#27
600RWHP Pump
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subscribed. this thread is going to produce an amazing monster i am a huge fan of the genesis.. are you going to be lightening it up or leaving it a street car or what?
08-12-09, 03:20 PM
#32
RAWR!!!!!!!!
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cool
looks very nice. As always you guys do great work. Curious, once you get a full standalone, have any plans to make an intake plenum? Also, why not try a EMS like a Haltech or something similar, until a PnP unit is made?
08-12-09, 09:22 PM
#33
4th string e-armchair QB
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I was wondering how the throttle by wire was going to feel about massive amounts of air pumped into it on stock ECU... Also is the ECU run solely on MAP? I don't see a MAF on it?
08-14-09, 10:46 AM
#34
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Yes, the ECU runs off of two MAP sensors. Right now our biggest problem is the factory ECU wants to step in and take control, which makes tuning the FIC very difficult. If the ECU sees something it doesn't like, it has the ability to close the throttle regardless of where the gas peddle is.
08-14-09, 12:53 PM
#35
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Would an AIC work for you, that way you're not altering any of the MAP signals, just supplementing fuel independently of the ECU?
Or even better, a meth injection system, that way it helps with some of the concerns about timing and higher boost on stock ECU.
Or even better, a meth injection system, that way it helps with some of the concerns about timing and higher boost on stock ECU.
08-14-09, 01:17 PM
#36
Rotary Enthusiast
Unfortunately there are many reasons why a typical standalone will not work with this vehicle. One of the reasons being drive-by-wire. Although there are units out there that will work with DBW, they are not compatible in other directions.
Yes, the ECU runs off of two MAP sensors. Right now our biggest problem is the factory ECU wants to step in and take control, which makes tuning the FIC very difficult. If the ECU sees something it doesn't like, it has the ability to close the throttle regardless of where the gas peddle is.
Yes, the ECU runs off of two MAP sensors. Right now our biggest problem is the factory ECU wants to step in and take control, which makes tuning the FIC very difficult. If the ECU sees something it doesn't like, it has the ability to close the throttle regardless of where the gas peddle is.
The CEL is on but only because the OEM MAF is still connected to keep the OEM ECU happy and it reads gobs of air going through so ti throws a CEL here and there.
Chris
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