i would not waste my time paying to have that turbo rebuilt and balanced by the time u do that u will have enough money in it to have just bought many other stock turbos in good condition. i would go with the suggestion from many others of the 14b from a 1g dsm or find a t3 from a saab,t-bird turbo coupe or mustang svo all good turbos with great efficiency for sub 14psi
