with all the spark plug wires and plugs out there what do you suggest i use on a 4g63 big16g turbo ? Are the stock ones okay or should i upgrade and what is the benefit of upgrading

 

for stock, i would run bpr6es, which are the stock heat range. i always went 1 or 2 heat ranges colder on my big 16g, ask for the bpr7es or bpr8es. 7 is 1 heat range colder, 8 is 2. just take whichever they have in stock.

 

alright thanks

 

if they say they dont have any, tell them to look up the part numbers (3923 for 8es) and (2023 for 7es). ive had em say they dont have any, and they looked up those numbers and found em.

 

yea, autozone doesnt know what your talking about when you tell them you want NGK bpr7es, just tell them part number 2023

 

ngk ftw!!!

 

i dunno if autozone has em, but discount auto usually has them in stock.

 

im pretty sure autozone has them my buddy works up their and he got them for me, so idk

 

get the blue ngk wires and bpr7es. if u cant get the ngk wires dont get notting else.

 

ive been using accels for the longest time, but im goin coil on plug