Going to make a boost leak tester today so I dont have to use my friends anymore.

 

Boost Leak tested...34 psi no leaks.

 

hmmm...sounds like it's time to get that AFR right and shave off the excess timing or see about a big fmic and other mods that could raise the knock threshold a bit. Have you tried a colder plug yet?

 

I just put a new set of stock plugs in the car...think they are too hot?

I think I could have a bug in the Tephra patch...The car is buckin/shutting off at 60% throttle when Im at 1800-2200 rpms and 5 psi of boost. Its not the BOV either. Here is that thread > https://www.evolutionm.net/forums/sh...d.php?t=366038

I when I was doing my leak test I went ahead and unplugged the + batt cable. Weird thing is Im not seeing any knock (I have the CEL flash knock mod). I need to do another log with it. I also noticed that my MIVEC map up top could possibly uses some tweaking.

 

I personal think you're running too much timing.. I've not been able to get away with that much on 93 with 25 psi. at most I've gotten 8 degrees.

 

my suggestion to your Mivec:

Set the values in the area 6000/160load to 7000rpm/300load to zero.

 

If you can find a part number for a colder copper plug on the IX let me know. I've been looking.

 

order it from buschur

 

in your MIVEC change all those 14.4 to 19.8
your 6000RPM row change to 14.4
7000RPM row change to 9.8 or lower.
and dont change anything else. see if the knocks go down.

 

No one has a part #??

 

Thanks bro...where are you in MO?

 

Thanks...I will update tomorrow with some test results. Whats better, lower boost more timming? or more boost less timming?

 

Remember 30 in the mivec table does nothing. 28.8 is the max

There is currently no copper plug for the 9.

One step colder iridium is Denso IKH24

 

You think the Plugs could be the problem?

 

Sorry the plug info was for awdboosted