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Title: This is not good
Post by: Gman on March 13, 2004, 11:21:04 AM

I\'m running my car at the top speed challenge, today i noticed that the boost on the 2nd turbo was about .4 bar. Does anyone have any pics of where the vac hoses and other stuff i should check are.

I aint going to be going very fast if this doesnt get sorted.

Title: This is not good
Post by: Jus on March 14, 2004, 08:40:27 AM

If you have a cat it may be blocked, doesn\'t matter if you have a High flow or standard cat.

Or the problem may be a vac/solinoid problem, I\'m sorry I don\'t have a pic to send.

Hope you find the bugger!

Jus

Title: This is not good
Post by: Shaq on March 14, 2004, 03:57:06 PM

check this site out good for trouble shooting :

http://www.autosportracetech.com/RX-7/rx7stuff.htm

Title: This is not good
Post by: Jus on March 16, 2004, 11:23:13 PM

@Gman

How did you get on m8?

Jus

Title: This is not good
Post by: Gman on March 17, 2004, 07:29:27 AM

Had a quick look with my untrained eye, then took it for a serious blast once warmed up - everything seemed fine, normal in fact. Dont know why it was not playing ball the other day :confused:

PS i\'m running catless system so it not that .:)

Title: This is not good
Post by: Jus on March 17, 2004, 09:04:11 AM

Oh right cool,

Therefore, if the problem returns after the engine bay gets very hot, one of your vac pipes may just need replacing. Sounds like one of the vac pipes may be collapsing when warm. This is due to wear and tear.

Or problem may never return...

Fingers crossed, good luck.

Jus

Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: Gman on March 13, 2004, 11:21:04 AM