All one has to do is troll through the car auction listings on Ebay and you will see hundreds if not thousands of fraudulent listings. They stand out when you see a deal that is just too good to be true. Right now, searching through the keyword Ferrari I find many in the normal range of $100,000 plus, but there is one 2006 that is selling for $30,000. Why is it selling for less than 1/3 of its value? There is no mention of a wreck or damage and it has low miles. This is because it is most likely a fraudulent listing. There are many listings like this and this is only the start.
If the timing of the bursts of the group of cars from each road could be coordinated, with the signals in the area cars would not need to slow down and each burst of group of cars would be able to pass without slowing down or risking a mishap.
There are people who can make significantly more in this business, but a lot of times these said people do very underhanded, and sometimes even illegal things. A functional scrap catalytic converter price guide can be up to $200. (Often times a car will be completely wasted, but the converter is in near-perfect condition.) Even a completely wasted converter can be 20 bucks.
Finally, check the inside of the exhaust pipe. Use your finger to rub around the inside of it. There should always be a tiny bit of something in there but if you rub around in it and your finger comes out black, unless it is a diesel, that’s not a good sign. It usually means it hasn’t been running right and is burning way too much petrol. If it is a diesel, then lots of black stuff is normal.
The next mods, are the true twin conversion mods (or TTC). This modification disables the Sequential twin turbo operation, and causes the turbos to run constantly in parallel (both on at the same time). This is supposed to allow for slightly better mid-range power (before the secondary turbo would normally come online) and allows for a smoother power band, without the abrupt boost increase caused by the transition from primary to secondary operation. However, this does noticeably decrease low-end power, and increases exhaust noise levels, and therefore may not be desirable on the street. Two types of the TTC mod are, the traditional TTC mod which includes 2 methods, wiring the actuators, or installing a one way valve, and the Electronic TTC mod (ETTC).
Torque – measured in newton metres (Nm), torque is a way of measuring the force with which the engines turns. That force is translated into forward movement. Simply put, torque can be thought of as how hard the car is shoved forward as you put your foot down.
You can also improve things when the exhaust gases leave the catalytic converter and head for the silencer on the way out into the atmosphere. You can do that by opting for a cat back exhaust. You can check out these products conveniently by going online.