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lets not forget that our MAP is only "fairly" accurate to around 21 PSI, not that this matters to many between 16-19PSI. Just another example of how everything is reletive and you can't expect two different monitoring devices to have the same reading. FYI, My Prosport typically measures about...

lose IC hoses would be very evident in the logs by a high WGDC and low boost. I think byke and others are right on target with a vac leak being the trouble. Esp since the OP just installed a TIP. The TIP should sit flush with the compressor flange. If you have a silicone TIP it is hard to get...

broke my WG Sol nipple installing my CP-E inlet too. Didn't know this was such a problem. Mine was just cracked so it wasn't apparent but when looking at my AP logs I could see my boost was in the dumper and my WGDC was at 0 allot the time. logs posted under the ATR Discussion Thread. You...

+1 on the cough Do they use rice to turn CF different colors??

This thread may be dead but here goes. you will most certainly need to calibrate MAF all the way up or your WOT trims may be off. Def past 2.7

Well not trying to rain on the OPs parade, but if you stay away from bleach there will be no worries. Some have trouble with the bleach some don't. its a crap shoot and allot of work. The scuff method is really about 10 mins of work + dry time once you have the emblem off. 1) Use wax and...

yes what he said. some have issues with catless some don't. IMO regardless of which type you get, you also need to get an AP or DH. I am partial to the AP myslef!

no problem (lol2) if you do have an answer though PM me!

I am no expert, but I would guess you could lower your load values with ATR to help out boost creep to some extent but like the other post says, a ported WG is usually what is needed to rid yourself of boost creep that "may happen" with a catless system. I "think" you can also either reduce or...

I was in a similar situation with an Injen CAI. When I started to calibrate my MAF tables in ATR it was almost impossible to get them right, at least for me. There were dips, spikes, plateaus all over the MAF curve. Air straighteners are the answer and I got a MSCAI2. If the Fujita has a 2.5...

Edit: Nevermind didn't mean to thread jack. I have a question about logging LTFTs. At WOT with an AP you can't actually see the FTs. It typically just says -.16 for both STFT and LTFT. Example attached. Should I be able to see actual trims or does Open Loop just use the corrections...

I like the boost consistency in your log. Could you post one up going WOT around 3K and up? Are you running an OTS map or is it modified? I think I may have found the source of my boost trouble. I was looking around at all my vac and boost lines and noticed there was a crack in the back...

I forgot you could log load!!! that would help GREATELY! My vision gets very myopic at times ;-) Thanks. And yes, I have no idea how my WGDC could be 0 and still hit 18PSI. Those logs are correct. I have noticed that a single gear pull acts much different than a multi gear pull. I think the...

They will not load xlsx you need to save them as Excel 97-2003 format. Thanks for the replies and yes my boost tapers too fast. In the first logs I posted, when my CDFP was toast my boost looked better. The latest logs were recorded while it was wet out so my 3rd gear pull was with lots of...

ok, I have calibrated my MAF tables and it looks like I'm almost there with only a few instances of 12 afrs but sometimes, the afr is great and at other times it is much richer than the target values, all instances at the same MAF voltage. In the case of a lean afr, I don't need to increase the...

yeah...I spent some time with MAF cal when I had an Injen CAI which was a biatch because it doesn't have straighteners so I got a MSCAI2 and was hoping it would better match Cobbs OTS map. Looks like i'll be doing some MAF calabration work today. Thanks again 8.5

Thanks for the reply..I am trying to figure out why that is now and will post up the solution IF I find one but suspect it will be a MAF calabration. My LTFT and STFT are in the + 10-12 range while in Closed Loop so a MAF calabration to increase fuel and get them closer to 8% will hopefully...

Ok just read your comment on the 12 AFR and that sounds reasonable to me. Thanks 8.5

Interesting. Perhaps I need to perform a MAF calabration to increase fuel at WOT. If my table in ATR is currently set to 11.xx and my O2 is reading 13.xx I am not meeting my AFR target so the only other way I know of to make it woudl be increasing the values in my MAF tables A & B,,, right...

I thought so but any ideas why? I am running a PTP pump and my DI pressure is in the 1700-1800 range and the AFR targets are Cobb OTS spec for Stage 2 MSCAI2 +TMIC 93 V1.05 What's funny the day before when I had a stock pump and DI pressure was below 700 my AFRs were fine. WTF Edit: I am new...