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TLR Dyno Tune @ Fast By Ferracci

1769 Views 3 Replies 3 Participants Last post by  jagboy1
I finally had the bike dyno-tuned by someone that uses a sniffer. Mr. Ferracci in Willow Grove did about 7 passes to get the job done. I wasn't really impressed with the results on paper, but the ride is sweet. Power is everywhere now. However, I do have some minor backfiring sometimes on decel. Nothing major. Before the tune was done I was constantly backfiring, everywhere

Peak HP - 122.84 @ 9200 RPM
Peak Torque - 74.60 @ 7600 RPM

The cost for the service, with PA sales tax, was $293.62

I had the valves checked first and they were OK. I installed fresh iridium plugs prior to the tune and checked the cleanliness of the air filter. I forgot to have the TPS checked. Does anyone think this hurt my final results ?

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I forgot to have the TPS checked. Does anyone think this hurt my final results ?
no..

but if you move it now it will throw out all the mappings you just paid for.

the map is calibrated against the input references on the bike

the throttle position is the most critical input
A competent technician would have checked this first.....
numbers look about right to me...:)
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