Well.. good ole P0300 engine code came up..... Misfiring..... The culprit is most likely the 4's. I can not beleive that Bosch would let such a bad product out on the market. I will most likely be going to TR7's or 6's in prep for a nitrous setup. This is just another warning for everyone. (This problem started ocne the 4's were in..)

Also anyone else who has had major problem with these plugs please post up.



My Cav
I give up...
i'm buying a VW those people love trees, so they should love eachother too... "Andy"

bosch plugs are garbage i tried them once and the car ran better with the old ones. I have never heard anything good about them. All the mechanics i know say the same. Ive never used any of their other products so i dont know if their ant good either

Hey,

Never had a problem with them.. EVER!! If I dont run AC, I rub Bosch, and nothing else!!

Sorry to hear of your bad luck!!

Take care,

Will



Real Cars ( and Trucks. ) Have 3 Pedals, 2 Shifters, and No Sparkplugs!!

All those Split tip, V-tip, +4 tips, they all suck, after about 1000 firings the plug picks one of the electrodes and then never sparks to any of the other tips...

Go with your standard AC, ND plugs.


Chris