Cold start issue xfi 2.05

greeneyegi

Well-Known Member
Feb 21, 2010
1,229
167
63
N CAlifornia
My car will start then die over and over about 5 times before it stays idling.
Ive made a few adjustments but cant seem to get her to fire cold with one start.

I cant get help over phone because of lack of reception, I get internet but no cell service.
thanks
 

Boost231

What's An Intercooler
Staff member
May 26, 2001
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www.arizonagn.com
Its non of those. You can del all those files.

It should have been emailed to you and you needed to save it. If it wasn't you needed to save the file before you start messing with it. For the future always save your files when you make changes. I have a lot of files and each say what I did.

Anyways who did you get the tune or xfi from? If it's from Cal or Bison or... you will need to contact them as I'm sure they have it saved.

Sent from my SM-G935T using Tapatalk
 

greeneyegi

Well-Known Member
Feb 21, 2010
1,229
167
63
N CAlifornia
Its non of those. You can del all those files.

It should have been emailed to you and you needed to save it. If it wasn't you needed to save the file before you start messing with it. For the future always save your files when you make changes. I have a lot of files and each say what I did.

Anyways who did you get the tune or xfi from? If it's from Cal or Bison or... you will need to contact them as I'm sure they have it saved.

Sent from my SM-G935T using Tapatalk
Yes i saved it but not until i made a few changes.
I got from Cal. But i dont get reception and
have to do it this way. But I will send them a message.
 

greeneyegi

Well-Known Member
Feb 21, 2010
1,229
167
63
N CAlifornia
So I think Ive got my cold start much better.
Ive wired up my xfi to my second fan relay,second fuel pump.
I there a way to override these to test?
Theoretically my first fan should come on @ 75 deg if I set it
that low?
Also how to calibrate the oil and fuel sensors.I installed the xfi whip
to these, no other wiring.
thanks guys
 

greeneyegi

Well-Known Member
Feb 21, 2010
1,229
167
63
N CAlifornia
You can just adjust the trigger values to turn them on and off. I assume you wired the fuel pump to trigger off Aux 2 & the fan to trigger off of Aux3

Sent from my SM-G955U1 using Tapatalk
Correct.
f pump 2
fan 3
aux 4 creep output

I also wired up my boost creep through my shifter and trans brake.It is awesome!!!
I will try this
Where to calibrate the fuel and oil pressure?
It says 14# @ idle.
 
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