Author Topic: High idle after fitting decat  (Read 767 times)

Offline Bigmun123

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High idle after fitting decat
« on: September 26, 2019, 10:23:06 PM »
Hi folks,

Just fitted a decat to my Stage 1 MK5 and all went well, however it now idles at nearly 1,500 when it’s up to temp, which is a pain in traffic as well as just leaving the car running. The car has had a PCV Delete, it’s also got GFB DV and ram air induction kit with Scorpion Cat Back already fitted as well as being mapped.

Any ideas?!

Cheers

Offline GVK

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Re: High idle after fitting decat
« Reply #1 on: September 27, 2019, 10:44:47 AM »
Check for air leaks/split hoses etc
Reflex Silver Edition 30