Q: Mazda RX rotary engine swapping with LS engines from Chevy

asked by on May 03, 2016

There is some debate going on, on the Internet. Why do people used to swap Mazda rotary engines with LS from Chevy for the Mazda RX? Is it more economical or more powerful?

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do I unlock the ignition?
When your car is turned off, the steering wheel can lock into place. When the steering wheel is locked, the ignition will be locked as well, and you will not be able to turn the ignition past Lock. When this...
Car accelerating weirdly.
If the red brake light is on, it usually means one of two things. Either you have a hydraulic leak in your brake system (https://www.yourmechanic.com/services/brake-safety-inspection-inspection), or your emergency brake is on. The emergency brake being on even partially can cause...
Car having problems starting.
These cars are known for having faulty crankshaft position sensors. This sensor can cause an extended cranking condition, which eventually turns into a vehicle that won't start. Checking for diagnostic codes stored in your power train control module (PCM) would...
Tranny
The first thing that needs to be done is to scan the vehicle for all codes (https://www.yourmechanic.com/article/what-is-the-on-board-diagnostics-obd-system). Since the overdrive light is flashing, a simple code reader from your local parts store will not likely be of any help. Code...
How can I tell if the water pump has been replaced as the previous owner claimed?
Hi, thanks for your question. The best thing to get when purchasing a car are service records. If the seller doesn't have them in hand, you can go to the shop that did the work and they will have records...
Check engine light on, D blinks
The Check Engine Light is detecting a fault with a system. The D light is representing at fault with your transmission. You possibly damaged some wiring when you drove over the curb creating this fault. The transmission will default if...
Starter will not turn over, nor engage
Hi there, thank you for asking about your 2003 Infiniti FX45. The battery replacement has activated the "immobilizer" security feature. Consult your owners manual for instructions on how to disarm the system. Also, after replacing the battery, there is a...
My Alignment and Brake mechanic, says I need motor mount replacement.
This is definitely a sure sign of broken motor mounts. As you may have noticed the torque of the engine causes it to rise when shifting in or out of gear when a motor mount is not securely holding the...
I have 2007 Infinity G35 6-speed. I can go threw all the gears and shift them in an out without the clutch pushed in
Hi there. Check to see if the clutch is engaged at all times. Check the slave cylinder to see if it is fully engaged and not releasing. Look for the return spring on the fork or on the slave cylinder...

Related articles

A Buyer’s Guide to the 2013 Mazda CX-5
Key Key Features The Mazda CX-5 has a 2.0 liter four cylinder engine that offers 155 hp at 6,000 rpm. The fuel economy is estimated at 26 mpg in the city and 35 mpg on the highway for the front-wheel...
The Top 5 Selling Cars in Alaska in 2012
Alaska Alaska requires a different kind of vehicle to handle both the terrain and the wintery conditions. While some of the most popular options for the Alaskan terrain in previous years included options such as the Subaru Forester and the...
The Top 5 Selling Cars in Georgia in 2012
Georgia Georgia offers drivers a mild climate with very little snow, but rain is a major factor. Previous best-selling cars in the area, such as the Escape, Fusion and Camry, have shown that residents prefer a mix of both SUV...