i been looking atthis coil packs are they wroth the money cause they expensive...is it true u get a nice 15 to 20 hp...

 

motoblue makes some nice ones from rpmoutlet.com, not goin to see much of a gain, if any. However it may increase your mpg by just a bit. granetelli also makes some nice ones but resistance is 0 for noth sets so i would think your just paying for the name.

 

You will probably not see any HP gains on a NA car. I bought the Accel coil packs to replace the 112,000 mile stock ones that were giving me problems. The only reason I bought the performace ones is that it was cheaper than buying stock ones. The set of 8 were $203 including shipping, from Brothers Performace Ebay store.

If the stock ones are not giving you problems, don't waste your money (unless your running Nitrous, SC, or turbo).

 

As stated before, if you don't have problems with the stockers, you're wasting money on aftermarket ones. I didn't notice any gainsat 414rwhp. I only upgraded because one was cracked. I bought the MSD packs.