hey.. i was just curious if anyone has ever tried any of these plugs in there turbo rotary i was thinking about it but woould like some input into it first..

http://www.pulstar.com/applicationguide.cfm

i see some guys run plugs that have the same thread(14mm) and a little bit shorter of a reach (19mm instead of 21.5) and i see pulstar has the same plug and was wondering if its worth a shot to use them or not..

zxrazorxz

 

hahaha. Do a quick forum search and read a few of the other threads on these. https://www.rx7club.com/showthread.p...hlight=pulstar

 

I checked out an FB for sale, and was trying to help the guy get it started. Figured it was flooded and pulled a plug to check and found he tried some aftermarket plugs also. All 4 plugs had the gap smashed shut by the apex seals.

After seeing that, I would never never never try anything buy NGK.

After putting his old plugs in it still wouldn't start.....be the apex seals don't look very good!!

 

i guess not many racers run the pulstars?