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-   -   showed knock; 104,, how bad is this??? (https://www.rx7club.com/rotary-car-performance-77/showed-knock%3B-104-how-bad-106239/)

93redFD 08-16-02 06:34 PM

showed knock; 104,, how bad is this???
 
I noticed on my commander that I hit 104 on my knock level.. Im usually around 80-90 but earlier today I hit 104 .. Can somebody tell me how bad this is???

93redFD 08-16-02 06:35 PM

and Im also burning alot of oil...1 1/2 qt a week>>

user 84205 08-17-02 12:46 AM

hows the car running?

1FooknTiteFD 08-17-02 04:41 AM

Koji from XS engineering told me that it's generally bad to have anything over 70 on the knock reading. However, I have been told that the power FC readings from the commander are very inaccurate.

Rotary's consume oil when driven. It just depends on how much oil you are consuming that matters. Mazda says that 1 quart of oil for 1000 miles is ok. How many miles are on your existing motor and what mods do you have??

93redFD 08-22-02 04:53 PM

?

ek9220ps 09-03-02 01:05 AM

i got 130 once. after i install my hks twin power. before that it was at 60 and under. try adding fuel. it help me.

before i had the hks twin power my knock go up when i down shift braking. so i rise up the decelration fuel and it help alot.
-andrew-


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