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Blip on Dyno Run

957 Views 1 Reply 2 Participants Last post by  ohiomotoxer, 
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I recently had a 95" kit installed after having valve guide seal problems. The map suggested by Dynojet was to lean. Did a dyno run mainly for air/fuel correction. There is a blip at about 4250 rpm. Anyone have a clue what would cause that?

05 Roadking Classic Fuel Injected
Power Commander
95" Kit
203 Cams
V&H True Dual Headers with oval slipons
SE Air Cleaner
Stock Heads
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ohiomotoxer
Aside from something mechaincal, the dyno operator may have just a lazy technique on his initial turn of the throttle.

I find myself doing the same thing sometimes and wind up corrupting the runs.
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