A 'performance throttle body' will have bigger ports than the stock TB, which allows more air into the engine. This will then allow you to add more fuel through a custom tune, which means slightly more power.
Also, the throttle response of an aftermarket, bigger port TB is typically quicker than the OEM piece.
The throttle body on a stock mustang should not hurt the performance. You can always upgrade to a better performing throttle body. Unless you plan on changing things like air intake, exhaust, headers, and things of that sort you should be just fine with the stock throttle body. They are already designed for the most efficiency and power ratios.
YES - in fact 1986 and 1987 throttle bodies were larger than 1988 on ( some people use them as part of a performance upgrade package on 1988 and newer 2.9 L's )
A throttle body spacer can save fuel as well as improve performance. This is done by adjusting the flow of air and fuel as it enters the intake.
BELIEVE IT OR NOT, but you don't. the throttle body interior, and throttle plate, is coated with a material to prevent sludge build up. Cleaning it may cause engine performance to decrease.
You can upgrade your grand Cherokee 2005 performance by introducing a new Performance Chip to increase MPG.
The stock throttle body on a 96 cubic inch Harley Davidson motor is typically around 50mm in diameter. This throttle body size is designed to provide adequate airflow for the engine’s performance needs.
It is on the throttle body.It is on the throttle body.
It is part of the throttle body itself.It is part of the throttle body itself.
Yes, but everything is tied together. No need for a bigger throttle body unless you make the whole intake system bigger. Best bet is to ask a performance shop about your car, or check the forums.
It is on the throttle body.It is on the throttle body.
High idle RPM, stalling, low mpg, poor performance.
Trouble code P2100 means: Throttle actuator control (TAC) motor-open circuit Trouble code P2119 means: Throttle actuator control throttle body range/performance