yes brother its in center and with timing gun i got like 12 - 13 degres
all my mods now 3 inch exhust and pod filter with greddy intercooler front mont
and gtr fuel pump also i changed the plugs
yestarday we changed the three wires all long from MAF to ecu and the car runs good
but still i have loosing power in 3rd 4rth gear
by the way i am going to buy power fc ecu do you agrre with me ? that it will help me too much
and thanks all for help