I understand what you are saying but right now I want another wrench and I'll keep an eye in the bolt but right now that bolt looks pretty good and not stripped lol.
Anyways, what if I emailed Accel and asked for the Injectors corrections for these injectors?
What would I ask for? An injector corrections table or something? Like I said, I am new to this and trying to learn.
Thanks.
Tell them you're trying to get a chip made and the tuner's looking for the correction figures. There are a couple of different ways to do it but they should know what you want. You can't be the first guy asking.
OK, I am going to fire off an email to them right now.
Wherever this is going or where we get, I just want to let you know that I really appreaciate even everything you have done for me so far. I don't feel guilty getting a refund back from that tuner now because you are telling me that it is was way off what it should be.
Thanks.
Here is a log with tunerpro for anyone who wanted to have a look at it:
I wouldn't feel guilty at all. If for no other reason than there were ZERO changes between the file dated 6.14 and the file dated 7.2.I don't feel guilty getting a refund back from that tuner now because you are telling me that it is was way off what it should be.
Zero change, nice, that's good to know. He made me waste my time and do another log to.
He was kind of rood during our exchange of emails.
Ok, thanks, just waiting for a reply from Accel.
I was looking for the corrections and found posts from 2010 that ACCELL does not have (or does not give) voltage correction figure.... hopefully that has changed.
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
I downloaded calmap, their DFI tuning software, and loaded up a cal from Accel using their 30# injectors. Bad luck, though. Unless you've got a magic key you can't see those values. Wish I knew someone out there with the pro version.
We need voltage corrections, small pulsewidth corrections, and minimum pulsewidth values. Or, we can use a set of Ford style corrections with high slope, low slope, offset, and breakpoint values.
So apparently prestolite performance sells these injectors but they are made by SD Concept Engineering. I emailed them but still no reply. Is there anything at all I can do in the mean time so my car will at least run half decent in open loop? When I run the stock chip I am running way to rich and with the custom one I can't even drive the car until it gets warm. Then it runs pretty good and a lot less rich than stock.
Thanks.
Try reducing fuel pressure.
I reduced it to 44 but still the same. Anything I can do to the bin file for now?
Or should I try reducing the pressure even lower, like around 36?
Ummm... try reducing it more.I reduced it to 44 but still the same.
Which file do you want to modify? The GM file that isn't a close match for your car, or the aftermarket one that wasn't right to begin with? Safest thing to do is adjust the single fire and double fire injector constants to 30# on a stock 350 F car calibration. APYU might be a good one to start with as it has 3.27 "performance" gears.Anything I can do to the bin file for now?
Last edited by 1project2many; 08-28-2012 at 08:20 AM.
I'm not worried about the way the fan works as I have it controlled with the flexalite box with the rod sensor in the rad. I just change the contant in TunerPro?
Thanks
Just wonderig which bin I should try for now?
APYP-manual 350 Vette or APYU-350 F Car?
And adjust the single fire and double fire injector constants to 30# and see how it runs for now.
When you say to adjust the single fire and double fire injector constants to 30#, is that a simple thing to do in TunerPro? What do I have to do to modify the bin so there is no EGR?
Thanks.
Posting Permissions
Bookmarks