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Bleed viper
11-11-2016, 03:58 PM
Not that I have the funds right now to do either one, but was curious if anyone has ever done both? I'd love to do the heads and cam setup that everyone is doing, but was curious if it was setup in such a way to allow a Twin Turbo install at a later date. I know that it requires an Arrow stage 2 tune (I think that's right) but the TT would probably take additional programming/tuning to configure properly, but you can't program the arrow PCM can you? Just dreaming out loud here.

rlhay2
11-11-2016, 04:39 PM
I'll keep this brief.

You are trying to mix two different designs. The H/C setup is a great N/A configuration.

But often, aggressive N/A cams are not ideal for a turbo setup.

FLATOUT
11-11-2016, 04:52 PM
I'll keep this brief.

You are trying to mix two different designs. The H/C setup is a great N/A configuration.

But often, aggressive N/A cams are not ideal for a turbo setup.

This, although if you're going to build a setup like that you just bypass the VE/Arrow Stage 2 build and just do an appropriatly cammed build for the TT setup. It will all run on a stand alone so the same tuning hurdles won't exist.

Andy

socal
11-11-2016, 05:16 PM
I'll keep this brief.

You are trying to mix two different designs. The H/C setup is a great N/A configuration.

But often, aggressive N/A cams are not ideal for a turbo setup.

Heads/cam with turbos is just fine as long as the cam is designed for the turbo. Different cam, but still heads/cam.

Acperformance
11-11-2016, 06:44 PM
Heads and Cam is just optimizing your head cam combination for your specific application. When somebody will do blower or TT, we don't shave the heads to add compression, but full cnc porting actually will lower compression a bit, helping. In addition we change the profile of the cam to be better suited for boosted conditions. TRULY, in both worlds....naturally aspirated and TT, having a proper heads cam setup will always benefit you. It just needs proper setup, install and tune.

Todd