First check for a vacuum leak in the birds-nest of hoses..........after that, replace your Thermo-sensor on the back side of your thermostat housing.
on top of the upper intake there is a screw. it can be used to adjust idle speed.
around 1 to 4 thousand
2600 lbs roughly
To adjust the idle on a 1994 Mazda RX-7 with a 13B engine, first ensure the engine is fully warmed up. Locate the idle adjustment screw on the throttle body, which typically requires a flathead screwdriver. Turn the screw clockwise to increase idle speed or counterclockwise to decrease it, while monitoring the tachometer to achieve the desired RPM, typically around 800-900 RPM. After adjustment, verify that the idle is stable and recheck if necessary.
9 times in 10 it's the result of a vacuum leak. It could be the TPS out of adjustment though.
yes it will if you maintanance it regularly.
The diagnostic port on a 1987 Mazda RX-7 is located under the dashboard on the driver's side. Specifically, it can be found near the steering column, often just above the brake pedal. The port is typically covered by a plastic panel that may need to be removed for access.
yes you can quite easily. grannysspeedshop.com sells everything you need basic kits is around 350 dollars. i currently have a 1987 Mazda rx-7 with a procharged 387 stroker motor. They can help you put a ford or Chevy small block in your Rx.
You need to go to www.rx7club.com, join and do a search. You will find all of the answers you need there.
The 1987 Mazda RX-7 GXL typically comes equipped with a 5-speed manual transmission. An optional 4-speed automatic transmission was also available for this model. The manual transmission is known for its engaging driving experience, complementing the RX-7's lightweight and agile design.
the toyota supra is faster,but the mazda RX-8 is faster than the RX-7.
The 2011 RX 7 is estimated at around $25,000.