Thread: Tuning rude fuel controller
10-03-2008, 01:00 AM #1
- Join Date
- Aug 2007
Tuning rude fuel controller
Just wondering who is good at tuning the rude fuel controllers. Thinking of getting the ET 140 supercharger and just wondering who would be the best person to tune the fuel controller to suit that charger.
10-03-2008, 07:08 AM #2
Brian (bttec) is the most knowledgable on these controlers.... I dont really like him, but I give credit when its due....
10-03-2008, 07:52 AM #3
I would love to hear anything on this too. It has been breifly discussed before, but not in too much detail. Most folks just don't seem to know too much about this product.
Things I'm (and i imagine others) interested in:
-allowable injector sizes
-max boost capability
-does the knock sensor still work with this?
-can i adjust this on my own
Others have mentioned you need two maps, one for cold, and one for wam weather.. is this true, why?
Nills, make your sales pitch man! I just might buy it!
10-03-2008, 09:24 AM #4
I will get into more detail as we go.
This is how the controler works. It gets singnals from the M.A.P. sensor and Cam position sensor. The signal from the Cam position sensor is used for RPM and Signal from the M.A.P. sensor signal is used for tuning fuel table in the fuel controler.
The Control unit has its own tunning software. So you need a PC to tune it. There is a 3D table in the tunning software. It uses RPM Vs M.A.P voltage for tunning. Basicly it takes the signal from the M.A.P. sensor and changes what the ECU see's. Thus changing the signal to the injectors.
55 lb injectors are a big as you can go with out a RRFPR
You should not need a map for different air temps.
Max boost is limited by the m.a.p. sensor.
Knock sensor is not effected by the feul controler.
10-03-2008, 10:15 PM #5
i´ve got the BKIT SC AND RUDE CONTROLLER...I UPGRADE FOR THE CKIT SC.
WHERE CAN I FIND THE SOFTWARE AND CABLE FOR TUNE THE RUDE FUEL CONTROLLER? THX
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