where to get nonresistor bosch plugs

[redXJay]

i called bosch to get the model number for nonresistor plugs for the 1997 cherokee 4.0 and he said there is not one. what non-resistor is everone running with the directhits and where did you buy them? i ordered the capasitors only since i just bought some msd super 8.5s.

thanks for the help

 

[5-90]

Why do you want non-resist plugs? The purpose of the resistor is to help prevent RFI - not only in your stereo, but in the ECM as well...

The only things I can remember running NR plugs in was my lawnmowers and my old Bug...

5-90

 

[redXJay]

this website tells it all. http://www.directhits.com

 

[MudDawg]

There certainly appears from the available data to be a performance improvement...I would be interested in seeing an exhaust O2/hydrocarbon percentage plot...

Anyway...to the original question...no...But 5-90 has certainly raised a valid point...the RF could be devestating...however a shield system could be fabricated that would envelope the offending components with well grounded copper mesh or sheetmetal ala early model Corvette.