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Re: Help with 4.6 stroker rebuild after failed cam gear
Posted: March 30th, 2012, 3:19 am
by dwg86
Did you degree your cam?
Re: Help with 4.6 stroker rebuild after failed cam gear
Posted: March 31st, 2012, 12:53 pm
by kkchevy3
Cam was put in straight up dot to dot. im using ngk bkr6e. distributor is in there but i had to cut the ears off cause it was about 1/8" off. 24* mustang injectors. i have an afe but the o2 sensor is bad and i need to get a new one. Stock map right now. pings under slight load. under 80% throttle for sure. stock map.
Re: Help with 4.6 stroker rebuild after failed cam gear
Posted: March 31st, 2012, 8:37 pm
by SilverXJ
If you didn't degree the cam in it could be off... especially with the double roller sets.
Re: Help with 4.6 stroker rebuild after failed cam gear
Posted: April 2nd, 2012, 7:27 am
by kkchevy3
using a single roller setup
Re: Help with 4.6 stroker rebuild after failed cam gear
Posted: April 4th, 2012, 9:11 am
by kkchevy3
the motor seems to ping in like 3rd or 4th light throttle up a hill. I guess there's really not much i can do at this point externally right?
Re: Help with 4.6 stroker rebuild after failed cam gear
Posted: April 4th, 2012, 11:16 am
by CobraMarty
The pinging sounds like a fueling problem. What injectors? Tune?
Re: Help with 4.6 stroker rebuild after failed cam gear
Posted: April 4th, 2012, 6:08 pm
by SilverXJ
x2 on the injectors and fueling mods. What gas are you running? With your 9.6:1 CR you shouldn't be pinging with the 68-232-4 cam.
Re: Help with 4.6 stroker rebuild after failed cam gear
Posted: April 13th, 2012, 4:30 pm
by kkchevy3
using the mustang 24 lb, and i was running the 68-232-4 cam. now running the lunati voodo. I guess ill buy the new o2 sensor for the wideband and figgure out what the mix is
Re: Help with 4.6 stroker rebuild after failed cam gear
Posted: June 5th, 2012, 1:07 am
by Brandon_K
Did you ever get a resolution on this?