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  • Large Member
  • Member
  • Member For: 18y 29d
  • Gender: Male
  • Location: In The Sticks
Posted

so if your pushing about 400-450rwkw, how many ppl use a smaller

gap than .8? like why not go .7 or .6 or something?

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  • Legacy Donating Member
  • Member For: 23y 1m 2d
  • Gender: Male
  • Location: Townsville
Posted

I am using .60 now as this is what my tuner recommended, previous was .75, 60lb siemens injectors also. Idle quality is quite good which was a concern of mine and not because of the gap but the injector size but I am very happy indeed.

My power is only around the 330rwkw on my BA but boost is near 19psi and zero missfiring etc.

Friends (ray076) FG is 18-19psi running .60 gap, same injectors and making 390 something with no missfire either.

If I was running close to 15psi and up I'd go the .60 gap. Just my opinion now though after using it.

  • Legacy Donating Member
  • Member For: 17y 9m 28d
  • Gender: Male
  • Location: CQ
Posted

im running .65 gap...as above that's what my tuner recommended

  • Legacy Donating Member
  • Member For: 21y 2m 28d
  • Gender: Male
  • Location: OZ
Posted

Factory LPG plug, 0.7 gap from the box. Does the job for me.

  • Legacy Donating Member
  • Member For: 19y 1m 18d
  • Gender: Male
  • Location: Broady, Melbourne
Posted

I use copper vgrooves pre-gapped to .8 and I gap them to .7. Idle with the dekas is crapy but I don't seem to blow out spark.

  • Large Member
  • Member
  • Member For: 18y 29d
  • Gender: Male
  • Location: In The Sticks
Posted

im aiming for 450rwkw, I was also planning on purchasing some iridium plugs, any1 had any experience with these plugs?

I was thinking of .6 gap @ 450rwkw? what are peoples thoughts/opinions?

  • Member
  • Member For: 23y 9m 18d
Posted (edited)

im running 20 psi on mine gaps are set to .5 anything above that and they kept blowing out when boost got up or overboost and idle is fine... in saying that a colder conventional type plug does work better and produces better spark when chasing numbers rather than iridiums ... as funny as this sounds its true and u might make more power aswelll obviously they dont last as long but hey the are cheaper ... ill get the ngk derivative part number if anyone is interested and you can ask your tuners about it aswell

Edited by PSI40L
  • Member
  • Member For: 21y 7m 11d
  • Gender: Male
  • Location: Sydney
Posted

I got a set of NGK BKR6EIX-P "NGK Spark Plugs for BF XR6 Turbo & BF FPV F6 Falcon BKR6EIX-P (6)

" online for $90.

  • Member
  • Member For: 15y 11m 20d
Posted

I use a VL Turbo plugs and gap them to .6. I have tested the over priced iridium plugs on my mates dyno and they make no difference in power compared to the $20 a set VL Turbo NGKs. The only difference is they dont last as long. On 17psi I was changing my iridiums every 30000km anywayz.

  • Legacy Donating Member
  • Member For: 23y 1m 2d
  • Gender: Male
  • Location: Townsville
Posted

Ford at Chermside Brisbane I got a set of standard ford turbo plugs for $68 or $72 and in Townsville's ford they wanted $120, cheapest they would go was $90 and I still told them to fck off.

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