Ngk Bkr5Eya Spark Plugs

[lmoidin]

Just cleaned out my stagea that i picked up last month, now i have read all the info about which are the best sparks to put in the stagea and i will be buying a new set next week... but i came across the sparks that are currently in the car (the previous owner fit these ones the week i picked it up)... ngk bkr5eya...

i just did a search on here and on google but not really finding out much on compatibility for the car, so far i found it suits a 98 cressida that bout it... knowing what the basically stock stagea with an exhaust system should be running spark plug wise just wondering if anyone has ever come across their car running these? apparently you can gap them to .8 and they are anti fouling. but i thought being the 5 instead of 6/7 is and issue straight up?

just curious to see if people have run these, the guy had a r33 series 1 also so i would assume he would have been running the same in that.

[KiwiRS4T]

No I already told you in one of your many threads that PFR5G is the listed spark plug for the RB25DET.

You only need to start going colder when power is significantly in excess of stock. The plugs you have should be fine.

[Ben C34]

If you are worried just put what ever plug you want in there. going to a colder plug won't kill the engine, at worst you will foul a plug.

[wolverine]

I hate those BKR plugs. Bastard new set I had in the R33 cost a bunch of time on the dyno. Swapped them out for BCPR7's and instant power. I am not sure if that is due to the length affecting the contact on the coil, the V groove or just a single dud plug but I still hate them.

For Laurence when the time comes change them for BCPR6ES. At stock power they shouldn't be an issue.

[lmoidin]

thanks guys, i was just asking as i wanted to see if anyone has used them thats all....

kiwisr4t, i know which ones i should be running, i only posted this to see if anyone else had ever had these ones running, that is all... i am buying the ones you suggested to me earlier but was just curious about these ones the car currently has.

thanks Wolverine, that is what i was suggested to buy and will do

people if my posts inquiring about bits n pieces regarding the stagea is annoying or over the top i'll just stop posting... i only ask as i am new to the car and i am still learning about it all... i am not posting to pester people or anything like that that is not my agenda... posting on here to people who know what they are talking about is the best way to learn, thats why i ask.... again sorry if i have post stuff that may have been repeated or unnecessary.