Urgent Help Needed From You Experts

[krupt_01]

hey
guys

i have 1995 supra twin turbo auto tranny
now here comes my problem please give me solutions

i have some warning icons on my gauge cluster MY TRAC icon is ON & O/D OFF keeps on blinking every second after i turn on my car also my car is running RICH and drinking a lot of of fuel which i cant control.
guys i live in DUBAI here we don't have much of American spec supra. so the mechanic or me are not able to find this issue or solve it. im running a stock 2JZ TT engine.
We don't have the troubleshot tester here with us in the garage in which we can able to see the troubleshot codes stored in the memory chip and then solve exactly
we first thought it would be MAF sensor as it was spoiled i have replaced it with a new one but still no solution and the main thing the Toyota dealer here are fucking crap and they don't want to entertain an American spec car because they only know to deal gulf spec cars and we dont have gulf spec supra's .
im really worried and don't know what to do.to be frank our mechanic has a good idea on the jdm spec not on usa spec i just bought this car recently was running perfect but now after i done engine dress up we had removed the engine cover and not. engine head and all these shit started to come i hope u guys can help me out.

much appreciated
thanks