i have a 02 gt. me and my brother just installed a efi nos kit. it was all the works... it was full throtal switch. our problem is we can not get it to shoot nos at three grand.. it hits only at full throtal.. we have hooked the window switch to every thing....to the coils ,, to the rpm wire on the pcm,,, and on the back of the guage,,,,,, i heard that on these year mustangs the gauge panel is what reads the signal is this true????? any help guys

 

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