spark plug
#13
Re:spark plug
"accordepicenter
0.0 BAR
Well if you have problems with detonation you can go colder, but just run the stock heat range and pull them every few thousand miles and check them, if theyre glazed or somthing you might have to go colder. "
Hmmm I'll do that
Thanx
0.0 BAR
Well if you have problems with detonation you can go colder, but just run the stock heat range and pull them every few thousand miles and check them, if theyre glazed or somthing you might have to go colder. "
Hmmm I'll do that
Thanx
#14
Re:spark plug
Originally Posted by Semnos
Hi,
What kind of spark plug heat range should i be running on a boosted engine...let's say a ZC with a T-3 boosting 8 psi.
What kind of spark plug heat range should i be running on a boosted engine...let's say a ZC with a T-3 boosting 8 psi.
You many want to go to the NGK website to decipher the codes.
Here you go courtesy of 7psicrx:
NGK SPARK PLUG APPLICATIONS
Standard Resistor Plug
1 Heat Range Colder
Stock #1095
Plug #BCPR7ES-11
Standard Resistor Plug
1 Heat Range Colder
Stock #3330
Plug #BCPR7ES
Standard Plug
1 Heat Range Colder
Stock #3733
Plug #BCP7EV
Platinum Plug
1 Heat Range Colder
Stock #4485
Plug #BCPR7EVX-11
Standard Resistor Plug
Normal Heat Range
Stock #5632
Plug #BCPR6E-11
Standard Plug
Normal Heat Range
Stock #2251
Plug #BCP6EV
Platinum Plug
Normal Heat Range
Stock #3753
Plug #BCPR6EVX-11
Wire Set
Part #HE53
Stock #9689
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89 CRX Si
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04-05-2003 06:58 PM