ok, so every once in a while when im in reverse and i slow down and take it out of gear to go to first gear, and most any time i come out of a gear to neutrel, my rpms will bog out really low to like 500 and bounce to 1500 a couple time, and it will either stall out, or it evens out and runs fine.

i dont know what could be causing this, the base map, or i heard about something with the blow off valve not being tight enough that could cause this problem, but i have no idea what thread i read about it on, anyone got any ideas?

and yes, i searched.


oh and by the way, this is ptguy08, i fergot justins name was logged in when i posted this.

 

could be several things man but sound like a tuning issue.. see what your afrs are on those situations

 

Could be your blow off valves stays open to long. That was my problem when my car will stall. If that's not the case Check for vacuum leaks or it's your tune. But pretty sure it's your blow off valve.

 

im on a basemap, and my afrs are fine, i had already thought about that...its only been doin this somewhat recently...

how do you adjust the blow off valve,ive got the HKS SSQV

 

uummm i have no idea i have the greddy type rs one so i dunno about hks.

 

you cant adjust the hks...it is tuning related for sure...didnt you change out your 02 sensor?

 

no i had the bungie moved because it was to close to the secondary o2 sensor

 

who gave you the base map? get that bish tuned!!! before you mes something else up!!!!

 

did anything happen to the wideband sensor when all this went down?

 

I gave it to him...it was one of my dd tunes i used for quit a few months

 

yea crush the tune u put on my aem fic when i sent it to you was perfect i put the one u gave me on it but this problem accured about 1-2 weeks later.... idk how to upload the tune from my aem fic to my pc to put to his aem fic

 

open up the fic program, open a map that you dont care about, plug in fic unit, click on connect to fic, a window will pop up telling you the cal doesnt match whats on the fic unit, click on "from fic"...thats it

 

i kinda have the same issue, i am also running off a base map, although i have hks bov.
it happens in reverse and if i have the a/c on boost a little bit and when i let go of the throttle it bogs out. it happens sometimes even when the a/c is off, but not often, if i only boost a little bit and release the throttle(kinda like not going past first gear) it bogs out and sometimes stalls, is this strictly a tuning issue? because my car has been running real hot since i got the turbo put in. buy my a/f reads anywhere fvrom 14.7-15.3 at idle. but when i boost it stays in that area until about 4000 rpm, as the turbo spools, the a/f if kinda lean, is this normal?

 

oh yeah the car runs hot but does not overheat..... even at idle. its just theres a little bit more heat under the hood than any other boosted tc ive came across . is it because i have a 60 trim?

 

lol when ur in boost and ur afr's are in the 14's? u need a tune asap u should be in the 11's and 12's

 

word

 

either recirc your blowoff valve, or get a proper tune, basemaps are great and all but nothing runs better then a tune specific to ur car and set up

 

its only for a split second,then the a/f does go in 11's and 12;s. ill post a video later to show you what i mean.