IK20 or IK22

B16B Corolla

500 RPM
Senior Member
Jul 13, 2009
562
10
1,518
Hi,i am newbie here and i was just convert to BT auto. What is the best spark plug for this engine what is the difference between IK20 and IK22? Which one better for BT? And how about nology plug? Thanks for all sifu's advice.
 

Vagabond

1,500 RPM
Senior Member
Mar 1, 2007
1,731
53
1,648
IK20 is heat range 5 and IK22 is heat range 6, if not mistaken.....

it would depend alot on your engine mods. if you find that heat range 5 plugs are burning up (charred) too fast ....... then you should upgrade to a higher heat range.

my advise on spark plugs: a spark plug is a spark plug. it's function is just to create a spark.

don't bother wasting additional $$$$ on 0.0001 whp.
 

cybtech

Known Member
Senior Member
Feb 20, 2008
408
6
1,518
ya IK20/22 just the heat range differences, IK22 normally use for turbo/supercharge engine (correct me if i'm wrong here guys)
I'm using IK20... not bad
btw nice nick... combines two parties (kacuk)....:biggrin:
 

TRD.AE92

500 RPM
Senior Member
Apr 10, 2009
780
40
1,528
ya IK20/22 just the heat range differences, IK22 normally use for turbo/supercharge engine (correct me if i'm wrong here guys)
I'm using IK20... not bad
btw nice nick... combines two parties (kacuk)....:biggrin:
IK20 is stock. IK22 can be use on NA or supercharge too... IK24 much for turbo use.
 

B16B Corolla

500 RPM
Senior Member
Thread starter
Jul 13, 2009
562
10
1,518
how about the brand such as DENSO, BOSCH and NGK?

Another question, if I wanna use BZR head to our local seg AE101, is it possible?
Any modification needed?
When i bought the half cut come with the Levin ori muffler but i was thinking of the twin from 101. Which one better fot A/T?Anyone tried before?
 
Last edited:

TRD.AE92

500 RPM
Senior Member
Apr 10, 2009
780
40
1,528
how about the brand such as DENSO, BOSCH and NGK?

Another question, if I wanna use BZR head to our local seg AE101, is it possible?
Any modification needed?
When i bought the half cut come with the Levin ori muffler but i was thinking of the twin from 101. Which one better fot A/T?Anyone tried before?
About the spark plug you may refer the reply thread that provide by Dayline668.

BZR head to local SEG AE100? 1 word for you... are it worth, and you got so much money to doing so? If your answer was yes... go ahead, the ketuk body guy can do it for u. But alot of modification is needed!

A/T better to use stock muffler or small tips muffler. Or else you may end up with waste money again.
 

dennisdreams

Known Member
Senior Member
Feb 15, 2006
333
21
1,518
IK22 all the way ^^~ IK20 is still too-cold for 20v, BT or SVT~ if you keep revving to red-line~
 

lonelylilpig

500 RPM
Senior Member
Feb 26, 2006
832
33
1,528
refer to the tech data, 20V white top / black top best suit with spark plug heat range of 6 for NGK, 20 for Denso

Bump: refer to the tech data, 20V white top / black top best suit with spark plug heat range of 6 for NGK, 20 for Denso

Bump: refer to the tech data, 20V white top / black top best suit with spark plug heat range of 6 for NGK, 20 for Denso
 

TRD.AE92

500 RPM
Senior Member
Apr 10, 2009
780
40
1,528
refer to the tech data, 20V white top / black top best suit with spark plug heat range of 6 for NGK, 20 for Denso
Huh? 20V nowadays got white top already ka?
 

t4kak0

Known Member
Senior Member
Nov 25, 2005
222
1
1,518
IK22 all the way ^^~ IK20 is still too-cold for 20v, BT or SVT~ if you keep revving to red-line~
LOL,sure ar bro?
Than got any side effects or not if using ik22?Another question, now I just convert my engine and left the master pump. I already modded the twin port but just wondering will it be more efficient if use the dual-layer brake pump? Any moddification?TQ.

Bump:
IK22 all the way ^^~ IK20 is still too-cold for 20v, BT or SVT~ if you keep revving to red-line~
LOL,sure ar bro?
Than got any side effects or not if using ik22?Another question, now I just convert my engine and left the master pump. I already modded the twin port but just wondering will it be more efficient if use the dual-layer brake pump? Any moddification?TQ.
 

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