ECU Flash rev limiter etc

[1973cb750]

I tuned a deluxe today first time doing a deluxe what a ride

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his stock was 4 bike lengths behind my tuned 14 not its about 1 bike length when running them to about 100 mph

Oooh! Now do an EX! 

  i have done 2 ex's one ran great and the other the fuel map was slightly off   I have found the ex may have a half year diff in computers. I have removed the speed limiter raised the rev limter  and removed the restrictions ie the retarded timing in the first few gears but if you have a ex and want that done you would need a power commander and do the fuel your self the best option would be a auto tune set up or have it dyno tuned for the fuel side 

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his dlx stock to my standard tuned was a vast difference my 14 would have 4-5 bike lengths on him to 100 mph now tuned its about a bike length diff i do have a open exhaust on my with a header and no cat