HELP, request for someone to look at my datalog

Cha27se · Post by **Cha27se** » Wed Mar 10, 2010 3:18 am

i have an 05 type s, my mods are...shitty short ram intake that came on the car, megan racing shorty header, magnaflow catback exhaust, rbc intake manifold, hondata intake manifold gasket, kpro. The calibration i loaded is one i found. its a good start im sure, feels like it kinda bogs a little right after vtec engages. i dont really know much about the tuning part of kmanager otherwise i would do it myself. the datalog run is the bottom of second all the way through a few gears. then i drove down the road, turned, and got on it one more time, thats where i felt it bog once vtec engaged. thanks

Cha27se · Post by **Cha27se** » Wed Mar 10, 2010 8:24 pm

Can anyone help me out?

keto06 · Post by **keto06** » Wed Mar 10, 2010 9:24 pm

Do another pull just like you did but start at 2k in 3rd, not 2nd.

And try this kal instead and see if you notice a difference.

Cha27se · Post by **Cha27se** » Thu Mar 11, 2010 6:51 pm

ok i loaded that up and did a run heres the results. I made sure the run was done on an open loop. One thing i had a question about was the vtec oil pressure switch. i noticed it was switched off but all the other tunes ive noticed its been on? does that at all matter?

keto06 · Post by **keto06** » Thu Mar 11, 2010 8:40 pm

I re-enabled it. My bad. How did it feel?

Cha27se · Post by **Cha27se** » Thu Mar 11, 2010 9:14 pm

It felt pretty good, it knocked a few times i know that. Still kinda seems like it bogs down right after vtec. Should i run this new one?

keto06 · Post by **keto06** » Thu Mar 11, 2010 9:23 pm

Yep. It should feel better after VTEC on this one. Not much, but some. Go ahead and get me a good part throttle datalog as well if you plan on driving on it.

Cha27se · Post by **Cha27se** » Thu Mar 11, 2010 9:35 pm

sounds good, oh quick question. What is the closed loop open loop mean? I ran two runs, closed loop first starts out with a 3rd gear pull then after that i do a little regular driving. The open loop starts out with daily driving and after about 30 sec i do a 3rd gear pull all the way through. Overall that tune is starting to feel a lot better, vtec seems to be a smoother engagment. Still maybe a little bit of a bog somewhere right after vtec kicks in but maybe thats just normal im not sure.

keto06 · Post by **keto06** » Thu Mar 11, 2010 10:02 pm

it determines whether or not the car adjusts fuel trims in cruise

Cha27se · Post by **Cha27se** » Thu Mar 11, 2010 10:03 pm

oh ok, well i did both just in case. So pretty much all datalogs should be open loop? I really appreciate all your help by the way, i would do this but i really dont even know where to start....i edited the datalog is on the last post

keto06 · Post by **keto06** » Thu Mar 11, 2010 10:48 pm

was this with the kal i made an hour ago? If so, props...

Cha27se · Post by **Cha27se** » Thu Mar 11, 2010 10:49 pm

Yup that was the most recent. I just took off and ran it right after you made it haha.

keto06 · Post by **keto06** » Thu Mar 11, 2010 11:13 pm

Try this one real quick if you can. WOT 3rd pull only.

Cha27se · Post by **Cha27se** » Fri Mar 12, 2010 12:13 am

ok here ya go, that tune is starting to feel pretty damn good ill tell ya that much

keto06 · Post by **keto06** » Fri Mar 12, 2010 12:30 am

Ok for this one. Turn the car datalogging on the turn the car on and let it idle up to warm. Once it warmed up drive around for a while then make the pull and drive back home or whatever and let it run the whole time.