compression tester

Reply Subscribe

Thread Tools

Rate Thread

May 27, 2015 | 10:14 PM

Spec8

Thread Starter

New Member

Joined: May 2015

Posts: 13

Likes: 0

compression tester

Is there an area here that tells us how to do a compression test?

motor hot or cold?

Should we turn off gas or spark before starting?
pull a fuse?

should we have the WOT when turning over the car?

HELP

May 28, 2015 | 11:10 PM

Colon Terminus

Registered

Joined: May 2015

Posts: 234

Likes: 1

From: Williamsburg, Kentucky

You need to take your car to a Mazda dealer or to a shop that has a rotary specific compression tester.

The machine will spit out 6 numbers relating to each of the six rotor faces.

May 31, 2015 | 10:40 AM

04Green

Moder8

iTrader: (1)

Joined: Aug 2009

Posts: 2,578

Likes: 55

From: Oviedo, Florida

If you have the tester, there is, I believe, a DIY.

Welcome

May 31, 2015 | 10:27 PM

dannobre

Modulated Moderator

iTrader: (3)

Joined: Feb 2004

Posts: 13,720

Likes: 346

From: Smallville

warm engine....unhook the ESS......foot to floor....rinse/ repeat

Using a regular compression tester is close to useless...so you need a rotary specific tester...other than that you should be good to go