I want to know what are the best type of spark plugs for a 94 Del sol Si (d16z6) turbo on 5 PSI
440 DSM
AEM Fuel Rail
Any more Info needed pm me

 

i have an ls-t and run ngk bkr7e's..it's a slightly colder plug and IMO works great.

 

whats the golden rule?

ngk for hondas..

 

Definitely go with one step colder plugs. How is the car running now on the plugs you have??

 

Colder plus are not required.. but they do make it safer thats for sure.

What are you running for engine management.

 

I have the Zex Plugs...they wer running fine but i cant get them anywhere around here...U guys know websites that sell theese plugs auto places aroung here suck and they dont have any good turbo plugs all rugular stuff

 

http://froogle.google.com/froo...ab=wf

 

boosted = copper plugs

 

Acutally in my experiance copper plugs always seem to work better in hondas.

 

1 step colder for every 5psi is a good starting point. key word starting point. driving conditions, driving habits, etc, have alot to do w/ it