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fmic install now fuel cut at wot. What is this for ?

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burldude

15+ Year Contributor
200
0
May 2, 2004
Fort Bragg, California
I just got done installing my fmic . I ran into one prob, the the first section of boost pipe from the compressor housing has a 1/8 inch pipe coming out from it an I do not have that on my new kit . What does this little thing do . Iam assuming that it is very much needed. With it disconnected I am now pulling 14 lbs of boost . Is this just from the new hard pipe or is this becuase waste gate is opening later, or not at all . Iam a little confused . I have an safc on the way should be here monday . I am sure I am going to need some more fuel . I had one spike of knock count around 46. Iam not running around with it like this it just showed up under full throttle . As long as I dont hit 6500 rpm I can drive pretty aggresive . The fmic deffinetly added some hp and torque ,even down low.
 
Well I guess I was out in the sun to long with no water I read my post now and I think what a moron . Any way larger injectors and fuel pump a must .
 
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