Dont use the magna core evo 8 0r IX red spark plug wires - they dont fit on the plug properly

They create many miss fires

The stock wires are better and work find up to 700 whp

Thanks Al

 

dident b/r do a test and found out they made power. your his bro so you should know. or was it a different one. i think mag makes 8.0 and 8.5 right. if so maby one is beter then the other. good find tho al.

 

wish i would have known this before i bought mine. i got the 8.5, oh well good thing you posted this AL for future potential buyers.

 

Yeah my car kept misfireing after 20 psi cause the plug wires wouldnt stay connected properly. Went back to stock and have no problems.

 

I switched from MagnaCore to stock on the Dyno and gained 3 whp and had a smoother HP curve with the stock plug wires. I agree with Al.

 

I dont care who sells these

They never fit tight on the plug and create misfires

I only care that my customer's cars run properly

I hate spedning tuning time diagnosing problems that can be avoided

 

Yay Al !

 

Al,


If someone wanted to go with a set of aftermarket plugs, which set would you recommend? Thanks

 

Spark plugs are the plugs

Wires are what i am talking about

There are only two out of 4 you can replace on an evo

I would keep them stock buyt if you just cant live without the LOOK of having some colored wired the Ralliart ones are at least functional

 

I meant spark plug wires not the plugs my fault. Just curious to see what some of the vendors that are running over 700whp are using.

 

I had them and had a miss fire. Now I have stock and no miss fire.

 

Just get these if you really want spark plug wires:

 

Maybe that is my problem!

 

good heads up al! thanks for letting people know this so they dont waste their money

 

glad i saw this. i guess i won't be putting mine after all.