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Holy christ that 4inch exhaust sounds sick...

running lean with e85 is also a function of trying to keep the fueling system happy... Also the dynomite dyno used at Undercover is not inflated, I made 265-270 on the dyno FBO with BMS flash active...

Yeah thats what we are hoping at this point. If that doesnt work meth is really my only option, or scrap the whole 100% e85 idea and move on.

Yeah same, but it seems like (aside from running horribly lean a la vishnu flexfuel setup) the hardware out there cannot support the fuel (100% e85) at this time.

Car is done....Do et now!

No point everything we thought was fixed by the upgraded fuel components ended up still being an issue. At WoT the hpfp loses pressure from 1100-1500 psi to 500 psi right around 5k rpms.everything...

That is the fifty thousand dollar question, why at my 450-469 (depending on conditions) hp rating am I not able to keep up with fuel demand. I am trying to avoid the whole kill it with meth idea...

Everything is on hold:(, HPFP (upgraded) is still falling flat on its face (badly) in the midrange. Undercover is going to try some new tactics to solve the issues at hand. I am sad to say that...

Zero transparency with cobb owners these days. Always have to hear this nonsense about its the tuners information....Bull$#@!, its your car, your numbers and it's not like we are asking you to upload...

I have had a setback that I am trying to resolve this week before the nitrous goes on, I will have to hold off on the dynojet for the moment. If I can get this situation fixed before Wednesday of...

I am seeing midrange pressure drops with the upgraded pump still. Seeing as low as a 7-8 in logs but recovers to 11-15 in the high range.

I have logs pre vargas upgrade and post vargas upgrade but my power levels are not as demanding as the RB/stage2 cars at the moment. The proof will be when I get the nitrous flowing next week and my...

I will speak with garth about this, we are looking to add a second oil cooler (in addition to the factory on already in place) and also a tranny cooler. I should have a lot more information early...

yeah the oil cooler does wonders for temps especially with the BMS low temp mod. My temps stay very low typically, I am just wanting to safe guard myself against the summers in TX since the ambient...

For nitrous? Sorry I need some clarification on the question.

Garth undercover is starting to draw up some plans for a custom oil cooler. There is no secret that the oil coolers on the market current are extremely overpriced (BMW tax much?), $800 minimum for...

http://www.germanboost.com/images/imported/2013/05/24gktbm-1.png
Ok, here is the graph from this past weekend.
baseline at the bottom was FBO, jb map 0 w/Cobb BMS Flash loaded for e85. (Did not...

Sourcing a dynojet for this week, once I get the numbers I will post up everything I have from this week. Virtual dyno is showing some good numbers from my street logs.

edit: what is the easiest...

regarding upping the jetting for more power, I wouldnt consider just swapping in higher jetting without tuning for it which is the expensive part. I will not be spraying down low though, I will begin...

I want to get up to around 500-520hp/550 tq should be enough power to run down most things I encounter on the street and its enough power to (with practice) run 10s. I did logs on the way home from...

I move to TX next month and nitrous is going on in the next two weeks :)

so bolted on m3 than? I have yet to have an issue with an m3 on the street. At the track he would win due (in part) to my lack of experience in 1/4 racing.

A stock m3? What kind of run are we talking here?

No meth today either due to there being some kind of issue that is causing air bubbles. We werent going to try to diagnose on the dyno so we just said $#@! it and did straight 85 only.

Numbers not as great as we had hoped, 469/491 pull was made on a cold day (40 F, IIRC), today we are looking at around 2400 DA (humid from rainy night and warm sunny day today). Taking it off the...