View Full Version : Dave's Evo X Build/The Life of Dave blog
Shane@DBPerformance
05-09-2013, 02:27 PM
boost leak test?
Naw, my clamps are all tight.
turbotalon1g
05-09-2013, 02:37 PM
Naw, my clamps are all tight.
That's what I thought dude.
Murlo26
05-09-2013, 04:25 PM
Naw, my clamps are all tight.
They totally are :)
Tachyon
05-09-2013, 04:50 PM
They totally are :)
Well unless your fetching your map signal immediately after the turbo, how would boost leaks on Speed Density affect idle?
Murlo26
05-13-2013, 11:49 PM
Well, the evo world isn't ending, I was in a bad mood before, much better mood tonight!
Good progress tonight for sure!
Idle/cruise are working again! YAY! With the map/rom scaled to handle 750whp or whatever haha. We were maxing load and after we scaled it, shit hit the fan.
Basically had it running solid on SD...then put MAF back in, now the car purrs with both. SD was nice but still left something to be desired on certain conditions, maybe it can be perfect with more work but with remote tuning its impossible to explain some stuff. Now with the MAF doing work again the car idles/drives as good as I expected it could and then some.
Trims are almost fully dialed in and we are moving on to partial boost stuff. Still something up with fuel system it looks like, apparently he has to add more fuel to this than anything he has ever seen, no idea what is wrong but might be troubleshooting the fuel system soon.
progress...
scheides
05-14-2013, 08:22 AM
Woo maf! Nice!
Murlo26
05-14-2013, 09:55 AM
Woo maf! Nice!
I was hoping to not use MAF, but the transitional areas between boost and shifting and some of idle just were tough to get right with only MAP. Once MAF came back it stopped the big swings and it just worked well.
Maybe there is a reason mitsu used both ;) They MAF/MAP calculations are all lined up now and its pretty smooth. Still not perfect but pretty dang for for a 700whp as you said haha.
Murlo26
05-14-2013, 10:12 PM
Well the car is ripping now :)
Still fine tuning the car, I have another graph after this one but it doesn't make sense. The fuel down low is cleaned up on the newer maps and we are upping boost up top a bit for a flat 32psi. But here is where we are at now, time to clean it up and enjoy it.
http://i21.photobucket.com/albums/b252/Murlo26/yay_zpsbd3dfa10.jpg
Ps, we did break 800whp one time...but I won't talk about that lol.
Here was the last log I took, which seemed strange, not sure what happened, but AFR is getting close to dialed in now.
http://i21.photobucket.com/albums/b252/Murlo26/hmmm_zps9d021562.jpg
Going to try and get a few runs to get some consistency tomorrow or maybe later this week. I am satisfied for now, the car rips!
93gtpeater
05-14-2013, 10:21 PM
Only 32 psi. Crank that bitch up. Glad to see you got this almost dialed in and your not having any major problems. Hopefully this summer the car will be good to you. Once you get beast all dialed in what are the next mods your planning. PS crank boost up to race liter bike
Murlo26
05-14-2013, 10:25 PM
Only 32 psi. Crank that bitch up. Glad to see you got this almost dialed in and your not having any major problems. Hopefully this summer the car will be good to you. Once you get beast all dialed in what are the next mods your planning. PS crank boost up to race liter bike
IDC is at 72% right now so we will see how much further fuel will go. I am guessing we are getting close to the point where more boost will raise IDC and fuel will stop adding...
We are going to flatten boost out to 32psi first, then maybe i will go 34psi. I don't want much more than that for now. When i go surge tank and BAP I will try something near 40psi...but not any time soon.
Liter bikes, I don't think I am fast enough for those..i don't think anyway.
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