Search found 30 matches

by outtamymind
Tue Sep 04, 2012 1:22 pm
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

thanks...i will start a new thread later today when i get home from work. need to convert the log file into an html for easier viewing.

and i'm gonna go and say that nothing was actually tuned but travis would know best if anything was tuned or not.
by outtamymind
Tue Sep 04, 2012 1:16 pm
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

fuel trims were reset and allowed to idle for 10 minutes, we'll do some more data logging to see if they are fixing themselves because i know it can take up to 100km's for the relearn to fully take effect.
by outtamymind
Tue Sep 04, 2012 12:35 pm
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

time for me to start researching how to tune properly. i'll post up the latest data log later today...only thing thats worrying me is that the LTFT's are sitting at about +27 at idle under load they drop to +/- 5 (usually settling at 0) and there is a bit of knock which needs to be taken care of as ...
by outtamymind
Wed Jul 25, 2012 2:40 pm
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

i don't know of anyone around calgary that does that sorta thing
by outtamymind
Mon Jul 23, 2012 3:04 pm
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

yup they are not fun to work on injector wise for the jimmy's lol.
by outtamymind
Mon Jul 23, 2012 12:46 pm
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

checked with my guy and both of the part numbers you gave me he's got nothing. looks like we might be getting them online.
by outtamymind
Mon Jul 23, 2012 11:51 am
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

well fuel pressure was solid btw and held at 58psi
by outtamymind
Mon Jul 23, 2012 11:50 am
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

im gonna look into the 42#'ers for that ford and see if we can get those. its better to be a little over then run it too close.
by outtamymind
Mon Jul 23, 2012 11:39 am
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

unfortunately nobody really knows what the expected hp is to be. my estimation which is very very rought estimate would be around 300hp with the turbo and cams. i would think the 36's would be fine considering 300hp with 6 injectors based off a bfsc of .5 recommended is about 32. i just know nothing...
by outtamymind
Mon Jul 23, 2012 10:23 am
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

they are S1 injectors, as they look exactly like your first pic jon

what injector would you recommend travis goes with? as well do you have a part number so i can look them up.
by outtamymind
Sun Jul 22, 2012 6:40 pm
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

does anyone know which injector part numbers will work with this motor?
by outtamymind
Wed Jul 18, 2012 2:26 pm
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

ok i will take a look into that. i think we're gonna pull the rail and go from there. i need to start reading more on tuning lol. this will be my first car to tune so if i ask alot of questions its because i don't want to blow it up lol. as well i have a strong mechanical background as i worked as t...
by outtamymind
Wed Jul 18, 2012 11:45 am
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

i will test the ohm's first, do you happen to know what they should be at or is it brand specific. i think at this point probably the easiest would be to swap the injector around and see if it follows.

and what are you referring to with IFR? i've never heard this abreviation before.
by outtamymind
Wed Jul 18, 2012 10:20 am
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

The commanded afr is set for 14.6, the o2 sensor reading looks to be working correctly. I'm gonna hook up my fuel pressure gauge to the rail and test the fuel pressure. I'm not sure on what injectors are in the car.

Where would you suggest I start woth everything?
by outtamymind
Tue Jul 17, 2012 11:17 pm
Forum: Diagnostic Help
Topic: ALOT of misfires on cylinder 3...
Replies: 65
Views: 16261

Re: ALOT of misfires on cylinder 3...

update**** changed out all the coil packs and ICM with one from another motor, misfires are still evident on cylinder 3 with some slight misfires from time to time on other cylinders. i did notice some slight knock but was under a degree each time (only happened 3 times). no longer getting a flashin...