Does this plug look good?

[go2cdmb]

Does this plug look good? These are coming out. The guy I got the car from had ZEX 82071's in there... Is that ok or not too?


Thanks!!

Thank You fellas

 

[evolve]

looks fine. get yourself some NGK TR6s. If you have a pulley- gap to .33-.34 if not, then .38-.40

 

[02reaper]

Looking at the insulator in the first pick, It appears that the engine is detonating. Pepper on the insulator is a dead giveaway. Other than that, it looks like your fueling is ok.

 

[95PGTTech]

It's really hard to tell with the motor cycled like that and that much age on the plugs - the best way is to install the plugs, make a pass, shut the motor off, tow the car back and pull them.

 

[bradlewis30]

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(It's really hard to tell with the motor cycled like that and that much age on the plugs)

(get yourself some NGK TR6s)

+2

do you know how many miles are on them? heres a pics of my TR6 with about 1500 miles on them and some of those miles i was running lean its the second one. also(first pic) a pic of TR6 from my lightning KB 2.2 15psi with octane booster and some 104 race gas over about 3000 + miles run on them. I would change them more but it is a pain the ***** to change.

 

[HISSMAN]

Hard to say, but get some different plugs. Those have a lot of surface area to conduct heat, thus increasing your chances of detonation. Plugs with multiple ground straps are gimmicky at best, and are just a poor choice for any forced induction car.

-Jeff

 

[jumperjack]

hard to say, but get some different plugs. Those have a lot of surface area to conduct heat, thus increasing your chances of detonation. Plugs with multiple ground straps are gimmicky at best, and are just a poor choice for any forced induction car.

-jeff

+1

 

[go2cdmb]

looks fine. get yourself some NGK TR6s. If you have a pulley- gap to .33-.34 if not, then .38-.40

Thanks bro, in another thread of mine I was told to get the TR7ix's and gap from 32-34, should I go with the 6's instead?

 

[go2cdmb]

Looking at the insulator in the first pick, It appears that the engine is detonating. Pepper on the insulator is a dead giveaway. Other than that, it looks like your fueling is ok.

Thanks for the info

 

[go2cdmb]

It's really hard to tell with the motor cycled like that and that much age on the plugs - the best way is to install the plugs, make a pass, shut the motor off, tow the car back and pull them.

ok, thanks

 

[go2cdmb]

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(It's really hard to tell with the motor cycled like that and that much age on the plugs)

(get yourself some NGK TR6s)

+2

do you know how many miles are on them? heres a pics of my TR6 with about 1500 miles on them and some of those miles i was running lean its the second one. also(first pic) a pic of TR6 from my lightning KB 2.2 15psi with octane booster and some 104 race gas over about 3000 + miles run on them. I would change them more but it is a pain the ***** to change.

Damn, Yeah, I'm not sure, he had no clue :shrug: O well, that's why I'm changin them, the oil, the blower oil, and the fuel filter. Thanks man

 

[03cobra#694]

Thanks bro, in another thread of mine I was told to get the TR7ix's and gap from 32-34, should I go with the 6's instead?

Is your car pullied?

 

[go2cdmb]

Hard to say, but get some different plugs. Those have a lot of surface area to conduct heat, thus increasing your chances of detonation. Plugs with multiple ground straps are gimmicky at best, and are just a poor choice for any forced induction car.

-Jeff

Thanks man,

Thanks all.

 

[go2cdmb]

So it looks like I have the 8 lb./3.20 ---- 15.6 boost

It dynoed to 502/477 up in Colorado with these pullies, Steeda Cold Air Intake, Steeda Throttle and air inlet ported/polished, Magnaflow catback w/ MAC pro Chamber High Flow cats, Ported/polished stig eaton, moto blue heat exchanger, and I was told it's on a custom diablo predator custom tune, not the pully tune.


Please set me straight. Should I use the tr6 or tr7ix's and what gap, 32?

Thanks for your time guys.

 

[03cobra#694]

With your set-up/hp,i`d do the TR7`s [email protected] might consider the iridiums(Tr7ix),nice idle qualities.

 

[BlackBeauty44]

With 15lbs of boost I think you should gap the TR7's to .30 just to be safe. You don't want spark blow out to start happening