1050cc injector question
#1
1050cc injector question
Hey folks, i just got a set of 1050cc FIC injectors on and along with a tune ( first time with a set of injector bigger than 1000cc +). Is it common for these injectors to takes a couple of seconds to start the car when cold. I'm sure i'm not the only one but really want to know if it is supposed to be like this...Thanks guys.
#6
Evolving Member
iTrader: (28)
Join Date: Feb 2004
Location: Greencastle, PA
Posts: 141
Likes: 0
Received 0 Likes
on
0 Posts
I've been running these injectors for a year and a half with no cold start issues other than SD related stuff. Stock turbo and then GT35 pre SD tune, no issues. Starts like stock. Awesome injectors for 93 octane set up. Does your car run good after startup? If anything, it's your tune that's wrong.
Good luck with it.
Good luck with it.
Trending Topics
#12
Former Sponsor
iTrader: (22)
it does not need to be on a dyno. you can also experience startup issues if your latency settings (deadtime) is not set correctly as well.
is your fuel trim's dialed in properly or do you not know how to check this sort of stuff?
#14
injector pulse width as mentioned above.. not to be confused with injector deadtime, is the time the injector stays open when given the special command (deadtime) to open by the ecu.
it does not need to be on a dyno. you can also experience startup issues if your latency settings (deadtime) is not set correctly as well.
is your fuel trim's dialed in properly or do you not know how to check this sort of stuff?
it does not need to be on a dyno. you can also experience startup issues if your latency settings (deadtime) is not set correctly as well.
is your fuel trim's dialed in properly or do you not know how to check this sort of stuff?
Thanks, I will go back and have him change that me. I never thought I would have to look into self logging because i'm straight up noob about logging and assume the tuner would do all the work until now...So now there's a setting of IPW vs Coolant Temp that you can adjust to make it this stop...>?
#15
I would like to bump this thread to the top and hopefully someone can help me with this annoying issue.
I already took my car back to the tuner and he said he made some changes with the IPW vs Coolant Temp but he said he doesn't really know why it still doing it. It would still take about 5 seconds to start. The fuel dialed in fine, and everything else is okay. There's nothing wrong with the car, it's just so inconvenient that when you spend so much money then it takes some of you fun away because of the way it starts.
I had my car cooled down for 2 hours so he could check to see what is really the case but then he said it might be the injectors. I mean I could live with it if everyone out there has the same issue like me with the same FIC 1050cc injectors but no it seems to be i'm the only one.
Can someone point something out for me? ( injectors are brand new, battery is brand new) What could it be?
I already took my car back to the tuner and he said he made some changes with the IPW vs Coolant Temp but he said he doesn't really know why it still doing it. It would still take about 5 seconds to start. The fuel dialed in fine, and everything else is okay. There's nothing wrong with the car, it's just so inconvenient that when you spend so much money then it takes some of you fun away because of the way it starts.
I had my car cooled down for 2 hours so he could check to see what is really the case but then he said it might be the injectors. I mean I could live with it if everyone out there has the same issue like me with the same FIC 1050cc injectors but no it seems to be i'm the only one.
Can someone point something out for me? ( injectors are brand new, battery is brand new) What could it be?