souljasmooth
Member
- Joined
- Dec 1, 2007
- Messages
- 286
I just purchased an 89 TTA w/ 80K miles and is completely stock. I drove the car a long way home, and was kind of dissapointed with the performance/sound of the car. I had a modded up GN before this car. My GN had a TE-44 w/alky and ATR single shot exhaust, and a bunch of other things. The turbo screamed in that car. The TTA is totally quiet.
One thing I noticed about the TTA is that you really need to floor it before the turbo boost gauge shows any boost. Is this normal? I have no idea where the boost level is set at. How can I tell?
Here are my modification questions. Is there any way to get the TTA in the 12 sec. qrt mile without doing any major mods? High 12's is fine, as I just want to make it a little faster than stock. I want to keep most everything stock. How can I make the stock turbo scream really loud? Should I add a 3" downpipe with external wastegate, and exhaust? What about a Dump pipe? What exhaust will be closest to the ATR single shot I had on my GN? I dont want ricer sound.
What about a performance chip?
I want to keep things as simple as possible. The car is going to be a weekend driver only. Thanks, HH
One thing I noticed about the TTA is that you really need to floor it before the turbo boost gauge shows any boost. Is this normal? I have no idea where the boost level is set at. How can I tell?
Here are my modification questions. Is there any way to get the TTA in the 12 sec. qrt mile without doing any major mods? High 12's is fine, as I just want to make it a little faster than stock. I want to keep most everything stock. How can I make the stock turbo scream really loud? Should I add a 3" downpipe with external wastegate, and exhaust? What about a Dump pipe? What exhaust will be closest to the ATR single shot I had on my GN? I dont want ricer sound.
What about a performance chip?
I want to keep things as simple as possible. The car is going to be a weekend driver only. Thanks, HH