XCOP EFX - Ford Modular 4V Ultra High Performance Ignition Coils

[NATEHAWK]

So what do you guys think of these? These things are almost $500 bucks:eek:
http://www.weaponxperformance.com/catalogv137/index.php?main_page=product_in fo&cPath=1_18_19&products_id=63

[FordNut]

I'll sell you a set for $300. NIB, never installed.

[merc]

Save your money for a short block.

[O's Fan Rich]

Save your money for a short block.

http://refriedscreens.com/wp-content/uploads/2007/08/negrodamus.jpg

He has spoken..... better listen up Nate!!!


:lol::lol::lol:

[merc]

http://refriedscreens.com/wp-content/uploads/2007/08/negrodamus.jpg

He has spoken..... better listen up Nate!!!


:lol::lol::lol:

I prefer this image

http://www.gifbin.com/bin/1233425536_sanuelk%20l%20jacks on%20-%20the%20wizard%20of%20oz.gif

Do not arouse the wrath of the great and powerful Merc

[blackhueys]

they work at least on my car it is S/C so that might be some of it to but before install till after install noticed big big differance more power and better gas mileage guess they went up on the price some though. had them for about 20,000 miles now no issues.

[NATEHAWK]

Not buying these right now just looking at them.

[hotford]

I've found that these are a waste of money as my mod fox only has the stock COP's and I'm reving the motor pass 7300 with no problem, ignition is the last thing to look at the factory COP's are kick _SS, Save your cash the guys at weapons X will tell ya you need to change the dwell time in the program to take full advantage of there coils, I've seen the in action on the dyno , no increase in hp just to your wallet.

[ImpalaSlayer]

I've found that these are a waste of money as my mod fox only has the stock COP's and I'm reving the motor pass 7300 with no problem, ignition is the last thing to look at the factory COP's are kick _SS, Save your cash the guys at weapons X will tell ya you need to change the dwell time in the program to take full advantage of there coils, I've seen the in action on the dyno , no increase in hp just to your wallet.

they will make an increse in my wallet? woohoo sighn me up for 12 dozen sets lol

[babbage]

GMS Ropes with factory cops are a good setup.

[blackhueys]

well just saying that since I put them in I get better gas mileage and can feel a seat of the pants differance. I belive they may work better on s/c cars then N/A. I wouldnt change them back for stock. I think they work. but hey just my 2 cents.

[offroadkarter]

well just saying that since I put them in I get better gas mileage and can feel a seat of the pants differance. I belive they may work better on s/c cars then N/A. I wouldnt change them back for stock. I think they work. but hey just my 2 cents.


Do you think E3 plugs and octane boosters would go well with these jesus coils?

[blackhueys]

hey not here to argue with anybody just sayin to each there own. i did a 2000 mile round trip with old coils and the same trip with these coils saved over a tank of fuel plus around town i have gotten better gas mileage without changing my driving habits to me that says that they did something. and no i wouldn't use that above crap. only seafoam but i heard that doesnt work either. I use 87 octane gas too cause hey gas is gas right? not everthing works the same for everybody just like any 2 brand new identical engines can be wildly differant on their outputs. maybe I just got a really good set of 8 cops or something i dont know but please dont get on me trying to say they dont work cause for me they do! I say good day sir!

[cougar9150]

There has been numerous write ups on these in various mustang mags all with good reviews. This particular set is for higher performance vehicles where the street set is half the price, comparable to the Accel COPs. I plan on trying them in the future just because of the limited almost non existant options for performance replacement COP for the 4V.