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post #1 of 3 (permalink) Old 04-09-2019, 08:31 PM Thread Starter
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Red light flashing

Hello I just bought an 07 ltr 450 it’s got some mods Dune-cam bigger vaulves crank and piston Dasa exhaust And a cherry bomb. I took it out for the first time this weekend first day no problems second day the red light started flashing and no loss of power and will still start and run fine fan is coming on not sure what I should do it’s not bubbling or anything like overheating I did ad a lot fluid not sure where it’s going but I added fluids and the light stayed off but after awhile it started again
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post #2 of 3 (permalink) Old 04-10-2019, 06:12 AM
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Check my signature for the LTR service manual and it will tell you all about that FI light.

Quote:
Originally Posted by hinkle View Post
We started hitting the teens but no white stuff yet.
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post #3 of 3 (permalink) Old 05-30-2019, 02:43 PM
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Flashing light while running is telling you its overheating. Leave only a half inch of coolant in the overflow tank and fill the radiator completely. If you fill the overflow tank to the full line it will push it out even if everything is fine.

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