CIS stalls when blipping throttle and between shifts

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03-16-2010 | 10:01 AM

#16

GlenL

Nordschleife Master

Joined: Jul 2003

Posts: 7,671

Likes: 34

From: Minneapolis, Minnesota

Quote:

Originally Posted by PorKen

Tired or missing vacuum limiter?

What is or where is this vacuum limiter?

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03-16-2010 | 10:54 AM

#17

Fabio421

Thread Starter

Man of many SIGs
Rennlist Member

Joined: May 2005

Posts: 8,722

Likes: 11

From: Florida, USA

Quote:

Originally Posted by GlenL

What is or where is this vacuum limiter?

https://rennlist.com/forums/928-foru...vacuum+limiter

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03-16-2010 | 11:00 AM

#18

GlenL

Nordschleife Master

Joined: Jul 2003

Posts: 7,671

Likes: 34

From: Minneapolis, Minnesota

Quote:

Originally Posted by Fabio421

https://rennlist.com/forums/928-foru...vacuum+limiter

Ah. The "deceleration valve." That's the "air bypass valve" I was referring to above. Tend to make the RPMs stick high but it gets old and mis-operative.

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03-16-2010 | 07:41 PM

#19

SMTCapeCod

Race Car

Joined: Jul 2005

Posts: 4,720

Likes: 26

From: Mechanochondriacism

Quote:

Originally Posted by Mike Simard

Here's a reputable guy who rebuilds them:
http://www.cisflowtech.com/

Seems sketchy, no info about person/company, no pricing....
I didn't have such a great experience with the Delorean guy on a WUR issue though, either.

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