[07tundra]

Originally Posted by V8bait

Is he in the 303 where they bleed orange?

I wish 303 but its the 505

[07tundra]

Originally Posted by C.Pop

Altitude. Less oxygen in the air means less fuel needed to balance that out. speaking from a fueling demand position only, 20 psi at 5500' is about the same as 17 psi at sea level. Again, that's fueling demands only, my statement has nothing to do with compressor maps or any of that other (also) important stuff.

Plus there are significant variations in hpfp capacity depending on age, revision, and luck.

08 Stock HPFP the same one since day one 50k on it running 100% e85 for over 2 years. I guess i got lucky with a good one

[3000GT MR]

[QUOTE=07tundra;16140103]

Originally Posted by Gizm0

I guess the windshield couldn't handle the G force lol...[/QU

No one believes in grass out here so everyone uses beautiful gravel. Gravel trucks get on the interstate dropping rocks all the time. It's sucks they also have signs warning people on the truck and it also says their not responsible for any damage.

If theres no grass then what do you do for work?

[Ingeniator]

[QUOTE=07tundra;16140103]

Originally Posted by Gizm0

I guess the windshield couldn't handle the G force lol...[/QU

No one believes in grass out here so everyone uses beautiful gravel. Gravel trucks get on the interstate dropping rocks all the time. It's sucks they also have signs warning people on the truck and it also says their not responsible for any damage.

Try living in a mining town. I have about 10 chips and perimeter cracks all the way around. Only vehicle I own without a cracked window is my truck.

[07tundra]

[QUOTE=3000GT MR;16140372]

Originally Posted by 07tundra

If theres no grass then what do you do for work?

We dont work Chris you shld know better than to ask that, we're just a drag on society we drink tequila and sleep all day.........lol

First the windshield joke and now this....You people have nothing better to do........did i just say you people? LOL

If this offends someone I'm sorry Chris and I joke like this all the time. If it does offend someone then you need to lighten up......lmao

[07tundra]

[QUOTE=Ingeniator;16140459]

Originally Posted by 07tundra

Try living in a mining town. I have about 10 chips and perimeter cracks all the way around. Only vehicle I own without a cracked window is my truck.

Thats funny that you say that I think that rings true here also.

[Ingeniator]

[QUOTE=07tundra;16140565]

Originally Posted by Ingeniator

Thats funny that you say that I think that rings true here also.

Yeah. I was a 1/4 mile back from an open wheel lowboy one time in the 350Z. Ended up with a golf ball size rock in the windshield amazing what a rotating tire can throw at you. Let's just say it didn't take me long to pass him. I don't trust low boys anymore even when I keep space. It's bad enough getting sandblasted all the time tons of dirt on the highways and vehicles around here.

[Rat_House]

that sound

[3000GT MR]

Here's some of Jose's Logs. Still a very conservative tune. Its a slow taper to 18.5 psi right before shift. We are trying a new approach where it will hold the boost then drop rapidly before shift (trans slippage). The second picture is a peak fuel trim of 8%. With my experience of the procede i have an idea how much fuel he has left before the HPFP runs out of steam and there is still a considerable amount. Also if you note how conservative the e85 AFR's are and timing is. Once he is happy with the boost I'll target a more ideal AFR and use that fuel for extra head room along with a few more degrees in timing where needed. In his case i can add some good timing down low to make up for the lag experienced at 5500'. Unfortunately its a slow process, with him being across the U.S. from me and being a full time student and my self going to bed early for my 4AM alarm there's a tight window where we can get logs and tunes back and forth to each other. I've had to start from complete scratch with OL fuel table, BCDC table, gain, etc. Hopefully soon we'll have some good numbers to post. This is my first e85 and high altitude tune so it was a little bit of a learning curve for me also but from what he says it feels better than the JB did even with the procede boost being a bit lower.