Injector Voltage & Deadtimes?

Calibrations for S-Manager - Use all calibrations at your own risk (dyno tuning recommended)
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Manny1987
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Joined: Mon Aug 25, 2008 9:18 pm

Injector Voltage & Deadtimes?

Post by Manny1987 »

How would I be able to find out what my injector Voltage and Deadtimes are? I have RC750's Sat. 12.5ohms. Is there an equation or a site other then http://injector-rehab.com/kbse/lag.htm. Ive heard that there not accurate. I also spoke with John from RC and he said that my injectors are 13.5v @ 1.40. Thats all he had for me. I also noticed in the Maps provided with S300 that theres preset or done maps with bigger injectors placed/punched in but the injector info below is still the stock info? What could be done????
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Spunkster
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Post by Spunkster »

Information off of Injector rehab is what I've used and it has worked for me.
Manny1987
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Joined: Mon Aug 25, 2008 9:18 pm

Post by Manny1987 »

Thanks for the info. Ill see what I can do. I noticed that theres six columns in the compensation area on S300 they only give 5 references on there page. What would I do for 9 to 8 Volts. this is what I have now for my RC 750 Saturated.
8.96 10.01 10.98 12.04 13.00 13.96 15.02
1.70 1.36 1.12 0.92 0.76 0.63 0.50
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Spunkster
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Post by Spunkster »

More than likely you will never see the extremes of the table
Manny1987
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Post by Manny1987 »

so what i have now is that what you would say is good would you go with this as a good solution or just an ok just to get by solution. I'd like to get it as close as possible.
8.96 10.01 10.98 12.04 13.00 13.96 15.02
1.70 1.36 1.12 0.92 0.76 0.63 0.50
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Spunkster
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Post by Spunkster »

As long as you enter the information from Injector Rehab it should work properly. When properly tuned you should not see any starange af ratios due to battery voltage.
ak94gsr
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Post by ak94gsr »

this website does not work anymore.....does anyknow of another site with info like this???
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Hondata
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Post by Hondata »

http://injector-rehab.com/kbse/lag.htm

I've found that the listed dead times are 0.1 - 0.4 ms lower than the correct values - they could be measured in a different way. 0.1 ms makes a huge difference on a large injector, so spend some time getting the values correct before tuning the main fuel tables.
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