Can I run?

[Silverbullet08]

Can i run cnc ported heads on superchips or does it need custom tuning?

 

[truckin151]

Need tuning, You'll run to lean without it

 

[Silverbullet08]

damnit!!! i can get it done for free....

 

[truckin151]

Thats the problem with doing more than basic bolton's after you reach a certain point you need to really tune it or it wont run or will run worse off than it was.

 

[glass3222]

get it done and trade your SC for a DSP. Or get a SCT and stack it with your SC.

 

[Silverbullet08]

really not an option

 

[truckin151]

Where were you going to get them done for free at? Would you have to pull your heads to do them or trade yours for the CNC heads or someone just wants to give them away?

 

[glass3222]

when you do your cam, you will be able to get more out of it with a custom tune as well

 

[Silverbullet08]

cam is a 6.1 reground so it will run good on just the superchips

our club site has a shop that just started offering to do them. i would have to pull mine off...

 

[glass3222]

I know your cam will run good on SC, but you can get more out of it with a custom tune

 

[Silverbullet08]

yea but if i wanted a custom tune from the beginning i would have got a bigger cam...

 

[glass3222]

Just saying, with your cam, and FREE ported heads, your truck would haul ass with a custom tune.

 

[Silverbullet08]

yea i know i really want to do it but i want to stay with sc!! Scot help me out lol

 

[rocket]

Silver wants his cake, and too eat it too, then finish off the batter, and clean the plate!!!lol

 

[truckin151]

Find a SCT and stack it with the superchips so you can keep all your trans stuff. Or maybe you can be the BETA tester when/if SC comes out with custom tuning.

 

[Silverbullet08]

what would i have to get adjusted tune wise with heads?

 

[truckin151]

You;ll be running lean so you need to get a wideband O2 and add fuel, this is not something that you can do with the DSP either cause you'll need to adjust the part throttle fuel trims as well as the WOT fuel trims. Dont want to get a new set of heads for free only to destroy them and costing much more because of lack of tuning

 

[truckin151]

And it should be more than what a powerwire or 180* T-Stat can do

 

[rocket]

Wow tune wise, Your looking at an air /fuel mixture that will work with the ported heads. The cam is already leaving more breathing room, the head work will allow the exhaust gases to actually blow right out the tubes. (much like you see in the open headers on the strip). i haven't a clue how to tune that. I know one thing stay off the peddle in the rain! That ****** will never stop spinning, dry or wet!!

 

[Silverbullet08]

You;ll be running lean so you need to get a wideband O2 and add fuel, this is not something that you can do with the DSP either cause you'll need to adjust the part throttle fuel trims as well as the WOT fuel trims. Dont want to get a new set of heads for free only to destroy them and costing much more because of lack of tuning

ok thanks just looking at options.