[GhettoBird]

I am a new member I have an 87 5.0 LX stang and I was looking for a daily driver and my friend gave me a ride in his 88 T/C tbird. I was so impressed that in one week I got my self an 87 T/C tbird and found out why people fall in love with this cars. It has a really straight body and paint the only problem was that it had a blown turbo so I got it for $40,0 I put the new (stock) turbo in and the turbo is good but here is where im confused. It idles really bad and smokes badly in black and when you rev it the engine, it sputters to about 4 grand gets stuck at 4 grand and cant go any higher. I have done a full tune up and am planning on checking the timing tonight. I really could use some ideas on what you guys think it could be because im so itching to drive it.