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Redline Engine Break In Additive - Coolantant Additive

Messages
120
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37
Location
Columbus, Ohio
#1
1. I have a FIST with 536 miles on it. Is Redline Engine Break In good for the FIST motors? Just did an oil and filter change with Motorcraft.

2. I ordered some Mishimoto coolant additive which I assume is like Water Wetter. Any problems with that in these motors?

Thanks
 


Etyrnus

Active member
Messages
542
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84
Location
Nowhere
#2
I've been running the Mishimoto additive, no problems. It does seem to cool down a hair quicker once you start moving.
 


Young L

Active member
Messages
524
Likes
88
Location
Richmond
#4
1. I have a FIST with 536 miles on it. Is Redline Engine Break In good for the FIST motors? Just did an oil and filter change with Motorcraft.

2. I ordered some Mishimoto coolant additive which I assume is like Water Wetter. Any problems with that in these motors?

Thanks
the coolant additive I dont see being a problem but stay away from adding anything to the oil for the first 10,000. Just break the motor in over time let it do its thing.
 


KKaWing

Active member
Messages
702
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206
Location
Somewhere
#5
Doesn't the manual specifically say not to use any break-in additives?
 


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