pulley swap over the weekend

[03SilverCoupe]

Whats up, Im doing a pulley swap on the cobra this weekend. Im going with the 2.8 pulley. I going to tune with a predator. My current mods are a k&N fipk off road x and a flowmaster 2.5 catback. I also got the snub idler. I will be taking the car to a dyno next week to get some hp numbers and a/f ratio numbers. Is there anything I need to know before I take it to the dyno and let it loose?

 

[MoKo_03SVT]

you might want to swap out your plugs for some that are a heat range colder than the stockers. a lot of people go with NGK TR6. you can get them at just about any parts store, and they arent very expensive.

you're going to love the pulley swap! i was pleasantly shocked at the difference in power, from going to a 2.8 upper from the stocker. whooooole new animal, i assure you!! :rockon:

 

[P49Y-CY]

+1 on the plugs, best of luck with it and enjoy! :beer:

 

[03SilverCoupe]

okay the ngk plugs are the v power type right? what should the gap be? Im also going to change the fuel filter and clean the air filter

 

[froggerlives07]

I believe it is .32

 

[trickflow coupe]

your going to love it after the swap iv got a 2.80 pulley on my cobra and like moko said its a whole different beast enjoy the new power man:beer:

 

[ramstein]

I just did mine yesterday and overall pretty happy with it. To be honest I expected a little more from 117lbfttq and 60hp. but it is a big difference and probably one of the best mods for your money.:beer: