Swift Owners! Need suggestions regarding Spark Plugs for My Swift 2016

faiq955 (faiq955) 2017-08-02 17:50:28 +0500 #1

Hi guys. My Suzuki swift is 2016 model and mileage is 22k.
Which spark plugs should be good, the default copper plugs or should i use irridium plugs.
Also my swift doesn't quickly gains the speed as it should. I feel it is lagging a little in 1st 2nd gears up til 3000 rpm. Above 3500 rpm it is fine.

mohsan87 (Mohsan) 2017-08-02 19:02:48 +0500 #2

Copper plugs are good in term of spark generation. Just main difference between copper and iridium is long life of iridium plugs.

Which engine oil and air filter you are using ?

As you have done 22k spark plugs needs to be replaced.

Copper : NGK BKR6E-11
Iridium : NGK BKR6EIX-11 or NGK IFR6J-11

faiq955 (faiq955) 2017-08-02 19:19:19 +0500 #3

I'm using Zic X7 5W-20.
One more thing, how to improve throttle response, the car lags and feel heavy even in 1st and 2nd gear in low rpms.

mohsan87 (Mohsan) 2017-08-02 19:21:09 +0500 #4

Have you ever read the owner's manual ?
5W20 is not recommended for swift.

Use 10W40 or 5W40 brother.

hassan7811 (hassan7811) 2018-06-12 15:13:33 +0500 #5

Aoa brother need your suggestion, actually I have swift 2014 model 69k driven, when car is stopped on signal it's rpm fluctuates, but when ac is on rpm didn't fluctuates.
I have cleaned catalytic converter.
Please help me..

fahadali62 (ali) 2020-06-08 00:31:57 +0500 #6

Assalam u alaikum respected members
I have changed spark plugs of swift 2013 to NGK LFR6AIX Iridium
Are these good for swift?

mohsan87 (Mohsan) 2020-06-08 09:13:13 +0500 #7

LFR6AIX is not for swift. It has larger in size (length) as compared to recommended one NKG BKR6EIX-11

abbassaeed41 (abbassaeed41) 2021-04-21 00:00:44 +0500 #8

Hi mohsan bro i also need suggestion for my swift 2011 pak assembled which iridium plugs should i use and one thing to discuss with you brother that Swift's owner manual suggests to use 20w50 or 10w40 mobil oil as you said to use 5w20 so help me in this

mohsan87 (Mohsan) 2021-04-21 00:18:42 +0500 #9

NGK BKR6EIX-11 or NGK IFR6J-11 or Denso IK-20 or Denso VK-20
you will get fully synthetic in 5W40 which is all season oil, you can use it upto 7000 Kms with genuine oil filter.

abbassaeed41 (abbassaeed41) 2021-04-21 00:32:49 +0500 #10

Thank you brother for your valuable advice

pwuser154210356439 (Waqas Naseem) 2021-04-26 11:31:30 +0500 #11

Salam, What is the idea pressure for R-134a gas in Swift 2012 ?. Can you please help. JAZAKALLAH

pwuser154852457397 (M S K Lodhi) 2021-04-30 04:11:04 +0500 #12

Pressure on high pressure gauge (HI): 1420 – 1830 kPa (14.2 – 18.3 kg/cm2)
Pressure on low pressure gauge (LO): 270 – 420 kPa (2.7 – 4.2 kg/cm2)