By the way. I don't have a WB yet. Will that be a problem for you to tune? Im assuming that you guys have one. Do I have to get a bung drilled into my downpipe? I've never worked with one before so i'm not sure how it to set it up.

I was watching the knock sum on EvoScan and for that run it didn't have any knock on it. I also just check EvoScan for the injector duty cycle and it is definitly maxing out. The injector duty cycle on the 2nd gear pull maxed out right as i shifted and was reading over a hundred percent all of 3rd gear.

 

Injector duty cycle with evoscan does not read correctly because of how injectors are scaled. There is an easy fix for it though just have to modify evoscan to make it read correctly.

If you get tuned on dyno a simple sniffer WB can be put in your tailpipe to give you a relatively accurate AF.

Definately get a fuel pump first though before upping the boost more. I am sure JB can hook you up with all that stuff. You can also go in the Ecuflash section and people have posted their DLL setup files, just search for it. IIRC you can also go get modified XML files for evoscan. Their are quite a few things you don't need to log with it and setup 2byte airflow/load and some other stuff. I would just get all that from English though since they are your tuner.

 

He's also running a 05 VIII. Those do have the 10.5 hotside of the IX's don't they?

 

yeah that is what I thought too. What other difference is there in turbos between the 05 Evo VIII and EVO IX?

 

You can search for the full list.

Some power (MIVEC, twin turbo, JDM stickers)
some cosmetic (front bumper, interior, fake cf trim)

 

lol ur so wrong!!!!

 

just the turbo guys. What other difference is there in the turbos? But you have to admit the JDM Stickers does make faster spool and instant HP in the entire power band. lol.

 

correction: real CF trim

**end threadjack**

 

^where? On the turbo?

Definitely get the walbro beforehand and install it. Super easy install that you wouldn't want to have ER do instead of spend quality tuning time with your ride.

 

Pshhh fuel pump is for wussies...until you start pulling 30+ counts of knock your fine. Hell thats like only 10 degrees pulled...you might still have 1-2 degrees left up top. As long as you ain't got 8's across the board you are good

 

The 05's have the 10.5 hotside. If anything the IX's have the VIII's 10.5 hotside, not the other way around....j/k .

 

Seriously about 10 -15 HP above the 05 VIII turbo... the compressor housing, water lines, oil feed line, J-pipe, and WGA are different... thats pretty much all you can see... I am certain the CHRA is a little different as well...

 

Sweet thanks for the info.

 

yeah the bearing is a little different on the compressor side so the compressor covers dont just swap.

 

^Good to know Aaron. I added more data to my original post. Please see. Fuel pump is for sure cutting off.