V8 Beast Posted February 26, 2009 Report Share Posted February 26, 2009 TR6 plugs... how often do you replace them? Since they run so cold I have been switching them out every year just to be safe (last year I replaced them twice). I figure since they run so cold, and I dont spray all time, its for the better. What do you other n2o guys do? Quote Link to comment Share on other sites More sharing options...
neonkiller Posted February 26, 2009 Report Share Posted February 26, 2009 Your lucky, I change mine in the vw 1-2 times every 3k... lol However it seems like some work on a LSX motor. Quote Link to comment Share on other sites More sharing options...
MrMeanGreen Posted February 26, 2009 Report Share Posted February 26, 2009 I run one step colder and replace them every two years. Quote Link to comment Share on other sites More sharing options...
Linc5.0 Posted February 26, 2009 Report Share Posted February 26, 2009 I run one step colder and replace them every two years. yea but he's spraying...I would base on how often you spray... Quote Link to comment Share on other sites More sharing options...
99ta Posted February 26, 2009 Report Share Posted February 26, 2009 I change mine about every 2-3 bottles. I am very safe though. You would be fine changing them once a year. Quote Link to comment Share on other sites More sharing options...
Guest Hal Posted February 26, 2009 Report Share Posted February 26, 2009 I replace mine about every other oil change. Quote Link to comment Share on other sites More sharing options...
2highpsi Posted February 26, 2009 Report Share Posted February 26, 2009 Your lucky, I change mine in the vw 1-2 times every 3k... lol However it seems like some work on a LSX motor. I am the same way. Ofcoarse I run BPR8ESs and they are super cheap. Quote Link to comment Share on other sites More sharing options...
Sam1647545489 Posted February 26, 2009 Report Share Posted February 26, 2009 I did mine in the beginning in the season, 2x during at least and put a fresh set in once the racing season was over to drive around town with a good set in. Quote Link to comment Share on other sites More sharing options...
neonkiller Posted February 26, 2009 Report Share Posted February 26, 2009 I am the same way. Ofcoarse I run BPR8ESs and they are super cheap. NGKBKR7E I think there 1.50-2.00 a plug not to bad. Quote Link to comment Share on other sites More sharing options...
koolrayz Posted February 26, 2009 Report Share Posted February 26, 2009 Nitrous is hard on plugs. I was changing them 3-5 times a year. Hoping the turbo will be a little easier on them. Quote Link to comment Share on other sites More sharing options...
Mr. Jones Posted February 26, 2009 Report Share Posted February 26, 2009 Every 50K or so. Quote Link to comment Share on other sites More sharing options...
Dave1647545494 Posted February 27, 2009 Report Share Posted February 27, 2009 when I had my dakota I used to put a fresh set in once a week 175 shot mix of 110 and 94 Quote Link to comment Share on other sites More sharing options...
V8 Beast Posted February 27, 2009 Author Report Share Posted February 27, 2009 Last year I only went throught 2 15 pound bottles which is why I only changed them twice. BTW, I hate the #8 cylinder with a passion. Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted February 27, 2009 Report Share Posted February 27, 2009 (edited) Last year I only went throught 2 15 pound bottles which is why I only changed them twice. BTW, I ate the #8 cylinder with a passion. then that one is going lean then might wanna figure out why Edited February 27, 2009 by Removed Quote Link to comment Share on other sites More sharing options...
V8 Beast Posted February 27, 2009 Author Report Share Posted February 27, 2009 then that one is going lean then might wanna figure out why Its going lean because I use fat free gas Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted February 27, 2009 Report Share Posted February 27, 2009 Quote Link to comment Share on other sites More sharing options...
koolrayz Posted February 27, 2009 Report Share Posted February 27, 2009 He hates it because it's so easy to get to Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted February 27, 2009 Report Share Posted February 27, 2009 no he missed the edit Quote Link to comment Share on other sites More sharing options...
ODoyle Posted February 27, 2009 Report Share Posted February 27, 2009 I change mine when the car wont start due to no spark issues. Quote Link to comment Share on other sites More sharing options...
criitter7 Posted February 28, 2009 Report Share Posted February 28, 2009 i was doing mine about every 2-3 passes lol Quote Link to comment Share on other sites More sharing options...
windsor86 Posted March 6, 2009 Report Share Posted March 6, 2009 it honesly depends on the set up and how much the car is raced. cant set a date like once a year. know your set up and know your car and you should not have to ask when to change a plug. should be checked frequently in a car that is raced.( best tuning aid ) Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted March 6, 2009 Report Share Posted March 6, 2009 trying to tune a car, i swap them out each pass. till i get the tune up right, then check them alot. Quote Link to comment Share on other sites More sharing options...
windsor86 Posted March 6, 2009 Report Share Posted March 6, 2009 trying to tune a car, i swap them out each pass. till i get the tune up right, then check them alot. haha yea thats kinda where i was getting at. Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted March 6, 2009 Report Share Posted March 6, 2009 haha yea thats kinda where i was getting at. look newb. dont be a phil (post whore) :gtfo: Quote Link to comment Share on other sites More sharing options...
CRed05 Posted March 6, 2009 Report Share Posted March 6, 2009 NGKBKR7E I think there 1.50-2.00 a plug not to bad. +1 Will probably have to change them every oil change. I used to run Iridiums and those I would change about once every year or so. Quote Link to comment Share on other sites More sharing options...
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