Fuel it up again Dummy
Join Date: Sep 2012
Location: California, Dorrington
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I had SPD and Hercules but it was messing with my fueling on the top end so I had to drop it back to atlas 40. It actually ran worse with hercules 100 on lol
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I have only had PHP tunes and I kept my tunes conservative with 80 HP Street the most aggressive. My exhaust remains very clean all the way up to the high rpm's.. I did notice with Hercules if I feather throttle hard at lower rpm's it will blow ink out the pipe until turbo begins winding up to clear it up.
I saw you have a sump for fuel is your fuel pump a aftermarket unit and are you maintaining 55-60 psi when she's spinning upper rpm's ? Not sure what amount of benefit in HP the larger intercoolers contribute if any at all. I still have my OEM Donaldson air filter assembly connecting to a set of 3" CAC Pipes To little larger CSF 7106 IC. No idea if there's a increase of CFM passing through larger CAC pipes and IC. Then I have no idea if my OEM Donaldson intake flows like it should. I'm taking a guess its close enuf for my Stage 1 w/tunes and all things combined not blowing dirty out the pipe.
As long as you keep the fuel flowing @ 50+ through your injectors top rpm's the Stage 2 should flat out Light it with quite the HP gain when it all comes together. That 6.0 growl I'd imagine will hit notes that you never heard before when its cranking out that power. That's one thing I just couldn't learn to appreciate. I liked the sound of my first trucks SCLB and aluminized straight pipe better then truck I have now. SS pipe does not have the same sound as aluminized steel pipe because the SS is much thinner producing a resonance in higher frequency. Has more of a tinny sound that is audible the entire run of piping. Where the aluminized steel is heavier with much more frequency lowering tendencies by containing the exhaust sounds inside piping the entire run minus that 4" opening. I was surprised after putting a SS in mine was simply No Bueno. Kept my windows up till mufflers corrected things.
Which reminds me I have a low hours 4" SS Corsa muffler that I have no use for. Its a sound wave technology muffler like Borla mufflers. Produces a big block deep tone low to mid power inputs and it is designed to let close to all the exhaust note pass thru high power inputs. I put it back in its box after a acid bath to be back to spotless SS before I installed it. They are spendy SS cans but I will let go for enough pistachios..
Damage done 98% is completely pointless rederick. check fuel delivery needs to be confirmed.
Oh yea you have got to be running a high flowing air intake assembly to keep that Stage 2 moving what its made to move. down to 92% crap now + or -
2006 F250 LARIAT CCSB 4X4
6.0 Diesel w/80K 6/19
ARP Studs, O-Ringed Heads
Stage I KC Turbo 10V
DC Power 270XP Die Hards
6.4 Starter, BPD Waterpump
FASS 125 Titanium w/Adj. Press Reg
3” CAC Pipes & CSF 7106 I.C.
4” Diamond Eye SS Exh System
W/ Magnaflow & Diamond Eye mufflers.
IPR Coolant filter w/ Manifold
CAT EC-1 coolant
SCT X4 ECM Rollback & PHP Tunes
100HP Hercules & 65HP Tow Tune
Toyo M/T 38/15.50/18
1,000lbs or more other crap too
Last edited by mhatlen; 07-20-2019 at 10:31 AM.