Meth and boost

[Skydogs]

I know there is tons of variables, but what kind of boost you guys running on meth? 18 psi?
Thank you

 

[bamsho]

Running around 14psi on my V10 meth tune.

 

[Skydogs]

I know timming plays a huge roll in keeping deto at bay! But been running meth on boosted sleds,boats,cars! And the stuff is magic! I have never hurt a motor yet when running Meth! I plan on being around 18psi my pump gas 93 is at 15psi with very soft timming.
THANKS Matt

 

[StealBlueSHO]

I’m running 15psi with my tune with 28 degrees of timing under WOT, spikes are higher at shift.

 

[396375]

I was told by a Tuner that the boost on our 3.5s is tough to increase.I'm surprized that no one hasn't figured this out.If some one does figure it out we will see some serious ETs.Add meth to the boost increase and buckle up.

 

[bpd1151]

400awhp Daily Driver file: 18psi
525awhp Stage 1 Track file: 22psi
617awhp Stage 2 Track file: 26psi

Not sure who told you boost is difficult to increase in/on this platform. It has been figured out and a few years ago at that.

Sent from my SM-N920V using Tapatalk

 

[ajpturbo]

I was told by a Tuner that the boost on our 3.5s is tough to increase.

You spelled tuner wrong....it’s tooner in your case

 

[FoMoCoSHO]

I was told by a Tuner that the boost on our 3.5s is tough to increase.I'm surprized that no one hasn't figured this out.If some one does figure it out we will see some serious ETs.Add meth to the boost increase and buckle up.

You should not let that tuner touch any Ecoboost.

 

[Skydogs]

400awhp Daily Driver file: 18psi
525awhp Stage 1 Track file: 22psi
617awhp Stage 2 Track file: 26psi

Not sure who told you boost is difficult to increase in/on this platform. It has been figured out and a few years ago at that.

Sent from my SM-N920V using Tapatalk

Wow kick ass yes I am up to 20psi now and with meth 80% to 20% water. Had some good knock on the end of last pull.
And fuel from bank to bank way off. Working on that now!!! I just love this stuff hahahah Once it is perfect I get bored sell it and move on to the next toy. Lol

 

[Skydogs]

I must add she's alittle freak at 20psi hahahah

 

[bamsho]

Also remember BPD is running ATPs not the stock turbos so he can run higher boost pressure.  Some of us too are running 100% meth not a mix.

 

[Skydogs]

Nice yeah going to install some new up stream O2s and see if that works!

 

[ajpturbo]

Nice yeah going to install some new up stream O2s and see if that works!

See if that works for what?

 

[ajpturbo]

I know timming plays a huge roll in keeping deto at bay! But been running meth on boosted sleds,boats,cars! And the stuff is magic! I have never hurt a motor yet when running Meth! I plan on being around 18psi my pump gas 93 is at 15psi with very soft timming.
THANKS Matt

You could still hurt a motor just by making too much power than what the rods, pistons, head studs can take, doesn't have to have anything to do with spark and knock.

 

[ajpturbo]

I must add she's alittle freak at 20psi hahahah

Post a log, that is a lot of boost.....Be careful...You really don't need that much boost...16-17 psi on meth can and should make well over 500ft/lbs of torque at the wheels.

And if your boost spikes are to 20 psi you really don't want them to be extended very long and if your throttle is wide open I fear that they may be.

 

[Skydogs]

My fueling bank to bank is off. Yea for sure man but I have rattled more head gaskets,rods ect ect from damn Deto it's like a Sledgehammer smacking everything inside the combustion chamber.

 

[ZSHO]

How many miles on your 13 PP SHO?  Z

 

[Skydogs]

77k

 

[FoMoCoSHO]

400awhp Daily Driver file: 18psi
525awhp Stage 1 Track file: 22psi
617awhp Stage 2 Track file: 26psi

Not sure who told you boost is difficult to increase in/on this platform. It has been figured out and a few years ago at that.

Sent from my SM-N920V using Tapatalk

Wow kick ass yes I am up to 20psi now and with meth 80% to 20% water. Had some good knock on the end of last pull.
And fuel from bank to bank way off. Working on that now!!! I just love this stuff hahahah Once it is perfect I get bored sell it and move on to the next toy. Lol

You are most likely experiencing end pull knock because those tiny snails are way out of their efficiency island and blowing tons of hot air which overpowers your 80/20meth by the end of the pull.

BPD has a built motor and upgraded turbos so he can get away with 20 PSI shenanigans. Please notice, he daily drives his 18 PSI file.

Do yourself a favor and post some logs, there's no way in hell I'd run 20 PSI if my "fuel from bank to bank" was off. Honestly I wouldn't run 20 PSI with 100% meth or straight corn with the stock turbos under any circumstances. FYI these cars respond very well to 15 ish PSI with a bunch of spark advance.

Also go into your profile and make a signature with your vehicle and all pertinent details...Year, specific vehicle, PP or non, mods, tuner, etc. This helps everybody when you have questions or issues.

 

[ZSHO]

I wholeheartedly agree with FoMoCoSHO and post up some logs cause certainly want to avoid any imminent catastrophic failure/event from happening considering the circumstances,in conjunction with the Snow Meth kit! just some food for thought.  Z