street port motor /need help
01-14-07, 02:53 PM
#1
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street port motor /need help
hi guys im new on the forum ....the thing is i need some help with my new street port motor
it is a 13b 1993 rx7 3rd gen with some mods
3"exhaust
piggyback fuel computer
boost controler
apexi air filter sus aluminum
walbro 255 fuel pump
i need to know what spark plugs are good on for this motor and suport these mods as im running it in about a 1bar boost ...
also what plugs are good for the same car with single turbo set up set to 1.5 bar .
thankes ....
it is a 13b 1993 rx7 3rd gen with some mods
3"exhaust
piggyback fuel computer
boost controler
apexi air filter sus aluminum
walbro 255 fuel pump
i need to know what spark plugs are good on for this motor and suport these mods as im running it in about a 1bar boost ...
also what plugs are good for the same car with single turbo set up set to 1.5 bar .
thankes ....
01-14-07, 03:57 PM
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I have a street port single turbo. I run NGK bur9eqp and bur7eqp. I cant remember which is leading and which is trailing. I also know that some guys run 9's all the way around. If you just purchased your rx7 or you are just starting to work on it. I strongly suggest reading some of the sticky threads and searching before asking questions. Congratulations and good luck.
01-14-07, 08:19 PM
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thankes and no i didnt just buy it i have had it for about a year and a half .aslo this is the motor i have been builting for some time now and just wana be save using the rigth spark plugs ......
thankes again ..
thankes again ..
01-14-07, 08:25 PM
#4
most people with those types of mods run 9's all around. keep an eye on your injector duty cycles if you aren't already.
on a single turbo running 1.5 bar, you might need something around 10, 10.5 or 11 depending on your ignition components, tune and fuel system setup. do a search in the single turbo section for more info about that.
on a single turbo running 1.5 bar, you might need something around 10, 10.5 or 11 depending on your ignition components, tune and fuel system setup. do a search in the single turbo section for more info about that.
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