[Guest]

Does anyone use MSD components? If so which ones? Have you heard positive/negative about using them. What kind of HP increase did you experience?

 

[Philly Single]

My car will be on the dyno at Bullish Tuesday evening....with new MSD ignition...stay tuned for results and feedback.

Jay

 

[Guest]

Ignition upgrades by themselves usually don't add any major HP, if any. The benfits are a stronger spark, and generally smoother operation. If you have to gap your plugs tight to keep from missing at high boost or RPM, and loose some driveability as a result, the MSD will allow you to open it up again and get it back, and then some.

I haven't put a MSD DIS-4 on my MKIV yet, but I plan to.