some one please help me im going insane i have a gsr in my 92 hatchback with a vafc well the problem is when im accelerating in 1&2 gear i can go to 8000rpm no problem but when i go to 3&4 gear it cuts out at 7000 rpm i don't know what wrong can some one please help me

 

have you always had this problem, or just after you hooked up the afc? it may be your computer or something else

 

after the vafc

 

is it throwing a code cause last week after my install in 3rd it threw a code and wouldnt let me go pass 6500..it turned out that you had to connect the blue vtm signal wire..and check your wiring..its something with wiring since it happen prior to the install