[s-cars] With new BKR7EIX spark plugs installed

[Tony Curran]

Hi folks,
 
Have been running with the NGK BKR7EIX spark plugs this week and got a
significant improvement in gas mileage - chipped with MRC Stage 2. Just
filled up and get 10.3 L/100kms or 22.8 miles/gallon - improvement of about
1 L/100kms. This is just one sample though. Can't do anymore as just swapped
in the 1.8T kit from Apikol.
 
With Apikol kit and BKR7EIX spark plugs I do not see a change in boost.
 
Could not do a before and after Apikol comparison as I was having a leaky
ignition wire problem with old F5DPOR plugs - don't think effected mileage
too much as I've never seen anywhere near 10.3L/100kms during normal week
commuting etc.
 
Cheers,
 
Tony