legacycentral bbs

Posted: **Fri Jan 26, 2007 10:56 pm**

I recently installed a vf39, 440's and front mount onto my 93 legacy turbo wagon. I'm adjusting fuel with a HKS super afr.

The hiccup/fuel cut (I think this because my wideband goes lean for a split second afterwards) happens every time I go past 0bar (even just to .01bar on my apexi avcr) and come back into vacuum. its very noticeable, passengers think my car is breaking.

Posted: **Tue Feb 27, 2007 6:49 am**

i had this, after resetting the ecu it went away.
I was tuning with a emanage blue, same issue though.

Posted: **Tue Feb 27, 2007 6:51 am**

ok cool I will give that a shot.

Posted: **Wed Feb 28, 2007 4:05 am**

fingers xed for ya

Posted: **Fri Mar 02, 2007 3:08 am**

arg didn't work.

Posted: **Sun Mar 11, 2007 7:55 pm**

sorry bud...got nothin else for ya.

Posted: **Mon Mar 12, 2007 8:54 pm**

I want pics of my old car with an FMIC!

Posted: **Wed Mar 14, 2007 12:24 pm**

Are you using the stock pressure exchange solenoid?

Mine acted like it cut fuel just before or just at the point when I came from vaccum to boost. If memory serves I tested the solenoid and found it to be bad...replaced it and it worked fine.

It's a funny look you get from passengers isn't it?

legacycentral bbs

Hiccup coming out of boost into vacuum.

Hiccup coming out of boost into vacuum.