can you tell me more about TFI, How does it work, set up, cost.
thanks
booquick
ALL harleys are LEAN..... WAY TOO LEAN right from the get-go..
EPA doesn't allow for the best fuel mix ratio to make the power that the bike is capable....
By installing slip-on exhaust and better AIR cleaner (more air) the bikes computer can't give enough fuel mix... HARLEYS are always TOO LEAN a fuel mixture and what you JUST added(stage one) to increase performance,,, made the system LEANER (worse) than it was to start with...
The TFI from dobeckperformance.com..... will allow MORE fuel mix when needed to make up for putting stage one parts on, to improve performance....
I installed TFI on my FLHR09 and with the FULL stage one (pipes n air) adjusted it to the settings that come with the EASY directions and kit... RIGHT ON THE MARK.... the suggested settings worked the best for my bike and i did try a few different settings BUT the sug. ones worked the best...
HOW IT WORKS::
here is the fuel HD gives the bike..= #*#* ....... dobeck gives the bike MORE when needed= *#*#* JUST ENOUGH MORE TO IMPROVE PERFORMANCE AND RUN COOLER.... tfi improves the TOTAL performance!
IT is much more HIGH TECH than THAT but easy to understand the simple way i described.......
MY 09 FLHR got 48 miles per gal RUNNING on HD's setting, lean and HOT (lean makes engine run HOT). AFTER installing the TFI and setting per instructions and I COULD NOT BELIEVE HOW MUCH MORE POWER AND running COOLER than before... IT was like a whole different bike... and still getting 45/46 mi.per gal.
The TFI will increase the TOO LEAN condition on the harley.. with OR without modifications made on the bike.(hd is way too lean to start with)
Settings are easy to understand and adjust with a screw-driver and dobeck offers you to call the tec who is READY to answer questions IF ANY...
That is the way I see HOW IT WORKS.... SIMPLE
signed....BUBBIE