I'm thinking of ordering this kit for my stock 03 cobra. Does anyone have any experience with this kit? Good or bad. Let me know.
http://www.rpmoutlet.com/03cobra.htm
http://www.rpmoutlet.com/03cobra.htm
LIGHTNING LARRY said:George at RPM is a great guy and will treat you right.
It's a great kit with a great price. GO FOR IT.
I've ordered LOTS of parts from RPM without a single problem. :beer:
JP said:Are they a supporting VENDOR of SVTP?
JP
03eatonitup said:I just put the "E" kit on my stock 03....At first, I was pissed at 403 rwhp at the dyno, but that is exactly what they advertised (their ad said: +76 rwhp). A lot of people are getting 475 rwhp by just swapping the sc pulley.....with a CUSTOM TUNE. I used the Predator "pulley tune" and the a/f got real rich after 4000 rpm. Now I have to get a custom tune to realize 475 rwhp and fix the a/f issue. RPM Outlet sent me all the right stuff, but the Predator tune wasn't worth 50 cents.
If any of you are getting close to 475 rwhp with the Predator and my mods, please let me know what the f*ck I'm doin wrong!!!!
crizzut said:how detrimental to the engine is it to just run the pulley program instead of a custom tune?