Ignition For 4.6L

[greenjams]

I was woundering if there is any easy ignition upgrades for the 4.6 mustangs.

 

[streetstang03]

plasma booster

 

[greenjams]

I went and did some research on it looks easy to install but i dont know if works good.does it give any horses.

 

[RedGTvert]

If your a 99+, no need to upgrade. COP can handle almost anything.

 

[e39dinan]

plasma booster

You can get the plasma booster on Ebay for $199

Plasma booster on Ebay

 

[bdcardinal]

what year is your stang? if its a 99+ dont touch anything unless you are running serious boost. its perfectly fine. ive seen 03/04 cobras running 600+rwhp on the stock ignition without problems. if you want swap out your plugs to some copper plugs.

 

[8yourZ06]

I agree with previous posts about not needing to upgrade it. Ive seen on average 7-12hp increase from plasma booster. The only other thing I know of is the MSD Stacker 8. I believe its not much different from the plasma booster(correct me anyone if Im wrong) and its over $400. Neither one seems worth it to me.

 

[white99gt]

If its a 99up leave it alone.Like red and the others said.The stock COP is fine..I see 20+psi and still run the stock ignition..