11 replies to this topic

[Dave]

Anyone tried the (IK24) any good bad reports? Thanks Dave **oilman seems to be promoting them on other forums**

[Thorney]

We use the NGK ones. Two diff gaps, depending on what elvel of tune (higher boost cars need smaller gap) and they seem to keep things smoothed out better but no extra power or anything.

[Dave]

thanks JT Dave

[chris]

I use DENSO IK 24 on my car, since 15 000 km and I have encounter no problem. OEM gap of this spark plug is of 0,8 mm and I am not sure if it is possible to reduce it more. Someone do it ?

[JaceyBoy]

you need IK20's by the way, I have them and they are good

[chris]

you need IK20's by the way, I have them and they are good 

IK20 are for standard VXT engine, for upgraded engine you need cooler spark plugs : IK 24

[JaceyBoy]

I was told IK20 was the colder plug by www.sparkplugs.co.uk

[Thorney]

Depends on what leve of tune. For stage 1's we recommend a wider gap (1.1mm) but for stage 2 and above we keep to standard gap (0.8mm) as the higher boost can cause issues with wider gap plugs.

[chris]

I was told IK20 was the colder plug by www.sparkplugs.co.uk 

You should visit right web site :

http://densoiridium....entifyplugs.php

[salopian]

Have I understood this right ? That's IK20 for the stage 2 + ... is it ?

[JaceyBoy]

doesnt make sense, the guy at sparkplugs.co.uk seem to know, IK20's for modded engine

[cheeky_chops]

NGK iridium, temp 6, gap .8 Idles better and "feels" better thru the rev range