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Old 06-04-2012   #1
Murlo26
 
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Join Date: Dec 2009
Location: Lino Lakes
Drives: 17 Honda Accord
Posts: 4,041
Re: Dave's Evo X Build/The Life of Dave blog

Did some more logging today, car is almost ready for DW1300's. Things are moving now with Jon's help. My MAP tables were way low before causing close loop operation to be really icky and trims to have to do all the work, which was really sucky for normal driving. Obviously open loop was still solid before but now driveability is really starting to shine. The car feels better than stock right now, very very smooth.

Here is a snapshot of my recent log. LTFT is actually LTFT in use, so if you are using the idle one is diplays that or cruising it shows cruise.



You can also see the different values the car is seeing for MAPcalc and MAFcalc and the actual load follows the lower of the two.

We are moving on to getting the MAF dialed in better. I am guessing the closer you get those two calculations, assuming they are correctly done, the better the car will run. So as you can see still need some MAF work.

DW said my injectors will be back Wednesday so hopefully another 1 or 2 revisions and we will be ready for them and I can actually do a pumpgas tune this thursday/friday and the weekend.

I am also picking up a new wastegate from MAP, swapping for the newer/better turbosmart one that comes with the newer turbos. Mine struggled to hold 16psi on wastegate boost before and it was supposed to be a 25psi so I am guessing that was causing some spool/top end issues on the car. Better safe than sorry

Last edited by Murlo26; 06-04-2012 at 04:13 PM..
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