Just About To Change The Spark Plugs, What Gap?

**Miss_Aly** · 12/03/10 07:27 AM

Hi guys,

Just replacing full set of coils and spark plugs, can someone tell me the gap to which the spark plug needs to be for a BA XR6 Turbo sedan.

Thanks

Aly

**RHR** · 12/03/10 07:41 AM

0.8 if I remember correctly

BensXR6T · 12/03/10 08:24 AM

Standard boost = 1mm

Over 8psi = 0.83mm

Over 14psi = 0.80mm

**Miss_Aly** · 12/03/10 09:18 AM

Thanks :buttrock:

Azid Rush · 14/04/10 07:48 AM

if your running normal boost but have it gapped to 0.83 from when u were running 10psi, will that affect the running of the car at all Ben?

**Mrs Jeturbo** · 14/04/10 10:48 AM

on low tune I run .80 gap (9psi) and it runs sweet as!

**Benji_vs** · 19/04/10 01:44 AM

I run a .9mm gap with 11psi, seems to do alright but I have a .8mm set which ill put in next service.

HI PSI · 19/04/10 02:03 AM

if your running normal boost but have it gapped to 0.83 from when u were running 10psi, will that affect the running of the car at all Ben?

It may run a little bit rougher at idle... That's all....

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