STOP USING NGK BKR7E's (idle problems and 3500rpm bogs read me)

Status
Not open for further replies.
Ok lets get a few things clear. A. Just b/c you had bad experiences with something doesn't mean they dont work or are crap. Im sure most of us have had things that work for everyone else but not us...its just the fall of the dice...You're probably one of maybe 5 owners out of 400 that ahve bad results with these plugs.

B. You complain about the plugs, yet you just took a post for being unfoulable and bought the plugs blind...then after you have a bad experience you complain, and then blindly take advice again...if you dont do your research on things you buy you're in for a long road of problems....

C. Do not ever make general assumptions about something simply b/c you had a bad experience. You are not a a professional, and you did not conduct extensive experiments to assume that NGKS are bad for our cars. Its perfectly fine to say YOUR car did not run well with the plugs, but dont tell people not to use them, The suggestions in the mod posts have been contributed by numerous sources that are much more knowledgable than you, and have been for the most part tested and confirmed as good advice.

Now sorry to come down like and ass, but this is probably the 5th thread this week that I have read that has somebody bitching and moaning b/c they're car didnt perform like the person's car who gave the advice. The point of car forums is to give you general advice and suggestions, you are then supposed to take the information and do a little research on your own before whole heartly believing whatever you are told.
 
Pkay said:
whoever started the rumor that these were the best plugs for us to use, has caused a lot of us unneeded troubles.

Every problem i've had with my car in the past 3 months (bogging, rough idle, etc) was cured by simply not using bkr7es

I had 4 week old bkr7es in my car as of yesterday and was bogging at about 3500 rpm and 4000rpm. My car had rough idle after being at a light for say a minute.


This usually went away when i changed my plugs but came back after a week or two. BKR7E's work with our car when they are in primo condition. After that point they suck donkey dick and cause unneeded grief


I'm sure 505 can ellaborate a bit, but for christs sake this is in the noobie guide on this web page and is HORRIBLE information to be circulating in our community.

discuss

I agree with everything in your post completely man, glad that the new ones are working better for you.:)
 
msporange03 said:
have them too.

Anybody have any better recommendations for plugs (product #)
That is, which are the absolute best

Thanks.

NGK # ZFR7F for 12psi and up, NGK # ZFR6F for below 12psi.
 
DSMConvert said:
Ok lets get a few things clear...

Man, respect your forum elders, I'm sick of you noobs coming in here with a huge chip on your shoulders. Pkay has been here much longer than you have so I don't think he really needs any lessons from you. BKR7E IS the wrong plug for our car. I have attatched the NGK part number key, why don't you take your own advice and do a little research about what is being changed when you go from PZFR6F to BKR7E. THEN come in here and talk s***, mmmmkay?
 

Attachments

Last edited:
I agree with 505zoom and pkay my car idles like garbage with these plugs and does bog around 3500 rpm. Glad now I know that it was these damn plugs causing those problems. thanks pkay and 505zoom.
 
DSMConvert said:
Ok lets get a few things clear. A. Just b/c you had bad experiences with something doesn't mean they dont work or are crap. Im sure most of us have had things that work for everyone else but not us...its just the fall of the dice...You're probably one of maybe 5 owners out of 400 that ahve bad results with these plugs.

B. You complain about the plugs, yet you just took a post for being unfoulable and bought the plugs blind...then after you have a bad experience you complain, and then blindly take advice again...if you dont do your research on things you buy you're in for a long road of problems....

C. Do not ever make general assumptions about something simply b/c you had a bad experience. You are not a a professional, and you did not conduct extensive experiments to assume that NGKS are bad for our cars. Its perfectly fine to say YOUR car did not run well with the plugs, but dont tell people not to use them, The suggestions in the mod posts have been contributed by numerous sources that are much more knowledgable than you, and have been for the most part tested and confirmed as good advice.

Now sorry to come down like and ass, but this is probably the 5th thread this week that I have read that has somebody bitching and moaning b/c they're car didnt perform like the person's car who gave the advice. The point of car forums is to give you general advice and suggestions, you are then supposed to take the information and do a little research on your own before whole heartly believing whatever you are told.
A) Well guessing from this thread 1/2 the people who use them had problems. Oddly enough there are numerous options without the downfall of the bkr7es. In the event someone has bogging problem (which is a little more common than 5 out of 400 slick) someone can refference to this thread.

B) you assume far too much. Discussed this with numerous people way back when and initially the general idea was that these plugs were the ones to have for our car for those of us boosting above stock. Everyone initially got them and life was grand. Then problems arise. When problems arise every other option is looked at except the plugs. Researched this plenty before buying bkr7es and after use of them for some time and further research these plugs are the source of a lot of misdiagnosed problems

C) I drive an MSP and used NGK BKR7E's for nearly 9 months. You dont have to be a professional to do basic trouble shooting. First time the problem happens removed and replaced.... symptoms returned. Replaced with new plugs and problem is gone along with idling problem which never went away with bkrs. Keep in mind the "professionals" are the ones who said timing caused the hesitation problem with our cars.

I'm not bitching and moaning about anything slick.... my car is fine and dandy and i could give a **** if anyone elses operates the same. But it's a common misconception amongst the community that these are problem free, which is not true. Whether my car or the next car has the issues, there are issues.

Not dealing with a punk kid here. Dealing with an adult with an electronic engineering degree.... I know a little about basic troubleshooting on vehicles.... plenty enough to know this should not be viewed as the save all spark plug for our car.

The fact you'd come off talking s*** like that is hillarious. Wanna contribute, contribute wanna talk s*** go to an internet chat room.
 
Just because you had a bad experience doesn't mean the information is wrong. Seems to work for the majority of people. Most people seem to have no problems with it. The information is hardly horrible.. maybe its the user.

Pkay said:
whoever started the rumor that these were the best plugs for us to use, has caused a lot of us unneeded troubles.

I'm sure 505 can ellaborate a bit, but for christs sake this is in the noobie guide on this web page and is HORRIBLE information to be circulating in our community.

discuss
 
Notorious said:
Just because you had a bad experience doesn't mean the information is wrong. Seems to work for the majority of people. Most people seem to have no problems with it. The information is hardly horrible.. maybe its the user.
Please read the NGK attatchment above

the information literally is wrong


you could use boat sparkplugs and they'd work if they'd fit.... doesnt mean they're the right plugs.
 
505zoom said:
Man, respect your forum elders, I'm sick of you noobs coming in here with a huge chip on your shoulders. Pkay has been here much longer than you have so I don't think he really needs any lessons from you. BKR7E IS the wrong plug for our car. I have attatched the NGK part number key, why don't you take your own advice and do a little research about what is being changed when you go from PZFR6F to BKR7E. THEN come in here and talk s***, mmmmkay?
Can we say DSMConvert was ......


owned!!!

 
Pkay said:
Please read the NGK attatchment above

the information literally is wrong


you could use boat sparkplugs and they'd work if they'd fit.... doesnt mean they're the right plugs.

Exactly. Just because you can thread a spark plug into the head does not mean it is the proper plug.

All of you who feel that BKR7E is the right plug, please read the part number key that I attatched. You will find that many things are changed from stock spec when you make that switch. It is not like you are just changing to a copper, colder plug.
 
Someone should tell Apex so that they can take the BKR7Es off their site & start carrying the right plugs...whenever we determine what those are.
 
Black Majik MSP said:
Someone should tell Apex so that they can take the BKR7Es off their site & start carrying the right plugs...whenever we determine what those are.

I'm tellin you guys man, use the part # key and the stock plug # PZFR6F to determine what you want to run. I'll sum it up for you:

If you want to run colder heat range but stick with the platinum, use PZFR7F.

If you want to run stock heat range but switch to copper, use ZFR6F.
If you want to run colder heat range and switch to copper, use ZFR7F.

If you want to run stock heat range but switch to irridium, use IZFR6F.
If you want to run colder heat range and switch to irridium, use IZFR7F.

Hope this helps.
 
Last edited:
Pkay said:
I wonder what the first post is mentioning bkr7e's was

JoeP when he went to the dyno.;) At least in this section... maybe someone else used them on boosted pro's in the past, but JoeP was the first to use them on the speed I think.
 
Ahh.... after a search seems Joe P is the first person to mention them.... that clearly explains how this became so widely used in the MSP community.



Joe P could say peanut butter in the gas tank gains 10hp and Jif would be sold out nation wide
 
Status
Not open for further replies.
Back