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Discussion Starter #1
So I have been getting low frp Latly so I did a injector balance rate test with my edge this morning in drive they are all below +\- 6.0 but in park two of them are high like 3.7 to 4.3 they jump around should be at +\-4.0

Does this mean I have bad injectors or can something be causing this to happen making them show these rates?
 

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Discussion Starter #2
Also I should add it only does it sometimes? And other times it will run fine
 

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Always check balance rates in park with the motor over 160* temp and ALWAYS on your stock tune.

Could be a regulator, cp3 or FPRV issue causing issues. Check the return on your injectors.
 

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Discussion Starter #4
I have it on power level 2 when I checked them and idk how hot it was I will do another test latertpday. How do I check the return of them?
 
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