I just chipped MRC stage 2 on my car yesterday.I'm experiencing kind of hesitation
when I WOT and boost is kicking up to 1.5-1.6Bar.When I slightly let off the gas
til the boost level down to 1.1-1.2 Bar. the hesitation is gone.Sometimes It feels like
when I hit on the half throttle.The car was running faster and smoother.I tried this for a few times.the result is the same.I think the hesitation is likely the boost related.
I have Replaced the POSs 2 years ago.4 month on spark plugs,the 5 coils has been
replaced by the Ex-owner.It wouldn't be overed 100,000Kms on the clock.
I did some experiment by replacing another set of spark plugs, I also having
2 plug boots laying on my garage.I first tried on Cyl#1 and #2.Not fixed yet.
I'm going to try on cyl#3  later.I just need more input now.Fixing the car at
02.00AM is horrible thing.Anyway,I have one brand new coil.Also thinking for swapping in.
when I WOT and boost is kicking up to 1.5-1.6Bar.When I slightly let off the gas
til the boost level down to 1.1-1.2 Bar. the hesitation is gone.Sometimes It feels like
when I hit on the half throttle.The car was running faster and smoother.I tried this for a few times.the result is the same.I think the hesitation is likely the boost related.
I have Replaced the POSs 2 years ago.4 month on spark plugs,the 5 coils has been
replaced by the Ex-owner.It wouldn't be overed 100,000Kms on the clock.
I did some experiment by replacing another set of spark plugs, I also having
2 plug boots laying on my garage.I first tried on Cyl#1 and #2.Not fixed yet.
I'm going to try on cyl#3  later.I just need more input now.Fixing the car at
02.00AM is horrible thing.Anyway,I have one brand new coil.Also thinking for swapping in.
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