Everything I mentioned is strictly an Osiris/stock ECU thing, and I think you have haltech with a MAP sensor, right? If so this wouldn't apply to you. I'm speaking strictly of MAF-only tuning.

 

I just checked... the tubing that is running from my manifold to my BOV is .15in... in the http://www.tialmedia.com/documents/BOVspc.png it says it needs 1/4in Direct... So mine was .15in with a T to the Boost gauge lol.

Im gonna try 1/4 in and I am HOPING that that might fix a few things.

 

keep hoping...

 

Problem is, a retune isnt as easy as it sounds.
I live in Ottawa, closest place is Montreal, which is 2.5 hours away... of those 3 places there, 2 of them I dont trust, 1 of them I do. The one that I do I need to leave my car there for a few weeks.

Or I can drive to Toronto.. which is 4 hours away. He can only do it at night. I have a hard time getting time to take 8 hours of driving and 4 hours of tuning to do this.
ive tried to get someone from the states to fly up and retune, id pay for everythign while there here, plus pay for the tune. I have a dyno that they can use a Mustang MD-600.

 

ah, a maf thing. Well i still would like to know so I can make sure it doesn't happen on some of my friends' cars that i use osiris to tune. Haven't seen it yet though.

Doubt it will change anything but it won't hurt to try. 2.5 hours away for a tune isn't bad. It's 6-7 hours for any 350z/g35 tuner for me. Big reason why i do tuning for myself now.

 

I know, but the guy thats 2.5 hours away had my car for 3 weeks, and he didnt fix the hesitation... which was why I brought him it in the first place.

So 3 weeks later, $600 tuning, plus $800 for a rental car.... and problem wasnt fixed.
He did give me a bit more power though. But I wanted a driveable car lol

 

Well you can't just expect any tuner to be able to do it right no matter how hard you/they try. If I were you I'd either fly out a tuner from the states (PM me if you are serious about it) or invest in a MAP based platform like haltech assuming you have a haltech expert around you.

 

The closest good tuner to me is 4 hours away, depending on traffic. What's your point?
If you want your car running perfect, don't expect it to be easy. It's not your bov.

 

well I wouldnt say they are "Good" tuners lol. I would drive to somewhere in the states in a second to get it tuned... problem is no passport.

 

Below for files.

Also noticed that at WOT my AFR's were no longer @ the 11.6 they used to be, but were at 12.4 and slowly climbing up to 12.9-13

Needless to say, didnt boost after these logs.

 

Just tried to view the first file and my AV flagged the file- anyone else?

 

k, how do I upload them?
I just searched file upload lol and picked the first one.

 

http://www.mediafire.com/view/?726235xpkkgdo50
http://www.mediafire.com/view/?jnf4j4k8n288hm6
http://www.mediafire.com/view/?wxa6zlfvogyw3ou

There, try these

 

Hey my browser is trippin out on the download links could you email them to me?

amps@djlab.com

 

Email sent. Thanks

 

Confirmed it's the exact issue I described and posted a screenshot of. In this case it's even more pronounced... timing clearly bouncing around (even going negative) on tip in.

 

Nothing to add but the fact that you can read those is amazing to me. Impressive.

 

lol.

When I was holding my laptop with all those files on it.. I basically looked like this.

 

K, So retune went good, Cleaned a bit up.

Uprev doesnt have the option to change Tip in`s

I was told that this problem is because I dont have a fuel return, so upon changing of gears I am not getting the fuel I need, so it hesitates.

I am going to get a fuel return system, and see how it goes from there.