Naw 195 is my max. I do have a 3bar sensor sitting on the shelf but that is for next year when i put in a forged motor and bigger turbo.

 

265kpa and 20 degrees. **** **** up.

 

Is that what you run?

 

Yeah.

 

Don't take this the wrong way, but you have all the equipment to run 850+rwhp already. If you won't turn it up past 14psi now, why would you spend the money on a forged bottom end and new turbo?

 

Crazy bastage! I bet that puckers the butthole.

 

Interesting question. 14psi is enough for me right now. No reason to go more at this time. This engine is not gonna last forever so I am planning on a new one for next summer. That is just the next logical step for me. Why do you think i have done everything that i have to my truck??? I joke around about never going WOT and stuff like that, mainly i do that just to **** with everyone. I have a plan and a goal, unlike most i dont prodcast it, i dont video it, no dynos, etc. I just enjoy tinkering on it and driving it everyday. I probably put more miles on my truck than most on this site and it gets a workout everyday.

I like trying new things. Sometimes they workout sometimes they dont. I want to see what a new motor will do. I am planning on a 370 with a LS3 topend. Of course it will only rev to 5400rpm because i am a wuss.

 

The addition of a fuel composition sensor is not too hard to do. The closest e85 station to me is 35 minutes away. I grab 40 gallons or so in a drum and it sits in my garage. I drive all over on pump gas and it has plenty of power for the street. When I want to run down the track, I dump some in when the tank is dry. The sensor calculates the actual fuel percentage, and adjusts the tune. I run 14 PSI on pump gas and my timing is 16 degrees. My tune adds 4 degrees of timing when I am on ethanol. I run 26 degrees of timing before the boost timing table starts working, and my plan when I turn the boost up to 22 PSI is to have about 17 degrees or so.

 

Just checked yesterday, peak boost is 13.4 in 3rd gear and I see 17degree timing till 111iat. This is on 93 and a m15 meth nozzle.

I've had the timing as high as 19 but had no gain so backed it down. After new fuel system I'll turn up boost more.

 

So i am pretty much inline with what you have currently. I think i am just going to keep it where it is set now and just drive it for awhile. Honestly 13-14psi is a handfull now. Depending on the road surface, i am on the edge of breaking traction or just flat out spinning. Raising the boost any higher would just be pointless since i am traction limited.