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Cycled the kill switch a number of times, same result. (wah wuh) Spoke with Ulmer a little bit ago, he's going to take a peek at the thing for me. Fingers x'ed!
Yessir, it is doing a long song/dance with clicking and buzzing. Lasts about 8 seconds. When I turn the key off there is a new buzz before everything powers down, must be part of the new flash. But yes, it sounds like the pump is running when I power up.
Tried starting with a little throttle, no go. Changed out the fuel relay, that didn't do anything either. If the remap changed the fuel mixture at startup, how can that be adjusted?
Hi Mr. Sled-
No, I do not have an AFR gauge on the Viper. Did not think to give a little throttle on cranking, will try that tomorrow. I do not smell gas when cranking either. When cranking, it does not stutter or seem like it wants to fire. It sounds like a sled with no gas, despite having...
Hello Forum, hope someone has some insights. Here's what I am dealing with:
-2015 Viper with dealer-installed MPI turbo, about 3300 mi, purchased from original owner.
-Cold start about 3 weeks ago, backfired, shredded the starter.
-Took to local Yamaha dealer for ECU reflash to prevent this...
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