Anyone street tune using the CP-E

[laloosh]

enkei evo 5s 18x7.5 stock tires on cobb springs

 

[Finkle]

both maps or the one u wanna use
and YES click send

 

[udontknowjack]

laloosh your tbe have cat or without?

 

[laloosh]

has a cat

 

[udontknowjack]

i had that very problem and i ADDED fuel and it stopped
well tonite imma pull some fuel out kinda like laloosh and go from there
what im noticing now is that the car really isnt pulling hard anymore inthe higher rpm's my a/f is at 10.1ish and thats pig rich
imma try and lean it out to about 11.6ish and see how she pulls

so ur car start getting stuttering after u installed the cpe dp?

heres my timeline....installed standback running fine with fuel cut toward the redline...no stutting for 3 weeks....i changed out the turboxs rp to full cpe tbe then i have problem with the stutting....

 

[laloosh]

what wideband are you guys using and hwere did you place it? I dont want to remove the downpipe again just to weld in a wideband. Is it possible to install with the downpipe on the car?

 

[Finkle]

so ur car start getting stuttering after u installed the cpe dp?

heres my timeline....installed standback running fine with fuel cut toward the redline...no stutting for 3 weeks....i changed out the turboxs rp to full cpe tbe then i have problem with the stutting....

Well my car was perfectly fine with the catless downpipe and intake, it pulled hard as hell all the way to redline
and after i put in the ems is when i started gettin my fuel cut
Was weird as hell and scared the s*** outta me when it happened

what wideband are you guys using and hwere did you place it? I dont want to remove the downpipe again just to weld in a wideband. Is it possible to install with the downpipe on the car?

Im using a LM2 wideband, ive always used it, this way i can use it for more than 1 car
u dont have to remove anything, they can put it in w/0 taking the dowpipe in
I dont have a pre cat so i put it in my downpipe, but if u have the cat then u want the wideband to be in B4 the cat

 

[udontknowjack]

thank you so much u guys....it works for me.....i just took it out for 3-4 runs...all the stutting/hiccup/fuel cut is all gone.....(thumb)(bow)....

 

[laloosh]

so what did you end up doing?

 

[udontknowjack]

1.9 and right 2655-3621 i added 3 percent.
1.9 and right 3862-redline i subtracted 2

boost set to 17.2
boost clip at 10
no timing changes.

Cpe sent me a map for I/tbe and he was taking away as much at 9 percent of fuel up top and adding a lil where i added. He was also increasing timing by 3 degrees up top. Seemed dangerous to me so i didnt even use it.

 

[laloosh]

so its not just my car then. Another car runs better and stopped stuttering after being leaned out.

 

[udontknowjack]

so its not just my car then. Another car runs better and stopped stuttering after being leaned out.

i guess my car is also gay....(hand)

 

[udontknowjack]

keep me update if something better can be done to the standback....sorrie for being such a newbie when come to tunning...but have to start somewhere rite....

 

[laloosh]

is it like night and day? Cause this really woke my car up.

 

[udontknowjack]

hell yea!! without stutting its scary....just pull hard all the way to redline like never before.....also i noticed on 2nd gear i was getting full boost to 17psi....wheel spin 1st/2nd all the way the redline before i shift....

 

[udontknowjack]

now the standback issus is taking care of....gonna look for some 255/40/17 front for autox/track use....

 

[Haltech]

1.9 and right 2655-3621 i added 3 percent.
1.9 and right 3862-redline i subtracted 2

boost set to 17.2
boost clip at 10
no timing changes.

Cpe sent me a map for I/tbe and he was taking away as much at 9 percent of fuel up top and adding a lil where i added. He was also increasing timing by 3 degrees up top. Seemed dangerous to me so i didnt even use it.

dude, you need to get yourself a wideband. Datalog a run and see where your car stands. I would loan you my LM16 but its perm installed now.

 

[SpdFreak]

WOW! I started this thread on Friday, and first checked it tonight. I was shocked to see six pages of info.
I'm more confused now that I read all that .

Here's a newbie question. Whats "boost clip"?

I still can't believe that any one would tune without knowing everything from long term knock retard, to what there A/F ratios are. I also can't believe that a sophisticated (thanks to those who noticed my spelling error) unit, that cost $600 and has the ability to change with in such fine measurements doesn't log.

When will the logging feature be added to the software?

One more newbie question. Is tunning this engine different because it's a DISI?

 

[udontknowjack]

WOW! I started this thread on Friday, and first checked it tonight. I was shocked to see six pages of info.
I'm more confused now that I read all that .

Here's a newbie question. Whats "boost clip"?

I still can't believe that any one would tune without knowing everything from long term knock retard, to what there A/F ratios are. I also can't believe that a sophisticated (thanks to those who noticed my spelling error) unit, that cost $600 and has the ability to change with in such fine measurements doesn't log.

When will the logging feature be added to the software?

One more newbie question. Is tunning this engine different because it's a DISI?

ahh u gonna have to have a cpe standback to know what we talking about.... i had hard time even when i have the standback in front of me...lol

 

[laloosh]

dude, you need to get yourself a wideband. Datalog a run and see where your car stands. I would loan you my LM16 but its perm installed now.

I understand that but I'm not making drastic changes. my map is far less aggressive then the map cpe recommends for my mods. I'm not really tunning, more like fixing lol