has anybody tried these? are they any good? will it hurt my truck? http://cgi.ebay.com/ebaymotors/PERFO...spagenameZWDVW

 

70 hp for $4?

i'd say hell yeah. see if they have an adjustable powerband and exhaust bearings while your buyin it. thatll boost your power WAY up.

 

Dont do it. Search around for info about them on the net, and you will see that they are nothing but crap.

 

Hell just check the feedback and it'll tell you that. $4 for something that he's going to spend $.10 on and stick in an envelope and mail for less than $1, sounds like the guy's got a pretty good racket going on there. Hey I have some snake oil for sale, guranteed to boost male performance. Just send me $10 plus another $10 for shipping and I'll have it right out to you.

 

lol i figured it was crap, just figured id see if anyone has tried it. while im at it, does anyone have suggestions for a performance chip? the truck is a 97 f150 4x4 4.6l

 

SCT X-cal 2 tuner.

 

do you have a link?

 

http://www.sctflash.com/product_xc2.php

 

thanks

 

Don't buy jet programers.burned out my computer upon instalation.they suck.a $760 lesson.05 f-150 ex.cab 4x4 5.4l