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Re: should i be scaling for pmas maf hpx-e maf

my load is at 200 now before 4800 rpm at wot. can i add multiply my sarchg , slopes, BP, and maf by lets says 1.2 and get my load back down under 200
by 89mustangcoupe
Fri May 25, 2018 7:09 pm
 
Forum: Foxbody Tuning
Topic: should i be scaling for pmas maf hpx-e maf
Replies: 4
Views: 291

Re: should i be scaling for pmas maf hpx-e maf

That seemed to do the trick. Thanks alot I'm gonna go get some datalogging done in the next few days but my fuel error was right at 1.00 with the slopes you told me, plus I divided maf flow 1.862 like you said seems to work much better now. I went for a drive earlier and when I let off gas it start ...
by 89mustangcoupe
Fri May 25, 2018 6:03 pm
 
Forum: Foxbody Tuning
Topic: should i be scaling for pmas maf hpx-e maf
Replies: 4
Views: 291

should i be scaling for pmas maf hpx-e maf

i scaled my tuned with max maf flow 2793 divided by 1500 which is my scaling percentage 1.862. High slope ends up being 32.35 from 60.268 Low slope end up being 33.93 from 63.188 breakpoint lbs/per mass OLD- 0.0003363 NEW 0.00001810 SARCHG old - 302 new - 162. maf transfer i didn't change yet becaus...
by 89mustangcoupe
Thu May 24, 2018 2:32 pm
 
Forum: Foxbody Tuning
Topic: should i be scaling for pmas maf hpx-e maf
Replies: 4
Views: 291

Re: load at 200 at idle

so i went to start car today runs much better heres a datalog of it running now and current bin. i set both slopes to 60 because didn't seem like it was changing much with fuel error and was messing with maf at lower voltages. need to do some more dialing to the upper maf i think. any help appreciat...
by 89mustangcoupe
Wed May 23, 2018 12:11 pm
 
Forum: Foxbody Tuning
Topic: load at 200 at idle
Replies: 11
Views: 442

Re: load at 200 at idle

fixed the problem didn't have the 0 volts in there. I totally missed that
by 89mustangcoupe
Tue May 22, 2018 4:04 pm
 
Forum: Foxbody Tuning
Topic: load at 200 at idle
Replies: 11
Views: 442

Re: load at 200 at idle

whats wrong with the maf transfer? i used the a9l2 and used my injector and maf settings and changed a couple other things.
by 89mustangcoupe
Tue May 22, 2018 4:02 pm
 
Forum: Foxbody Tuning
Topic: load at 200 at idle
Replies: 11
Views: 442

Re: load at 200 at idle

Here's another picture of the maf
by 89mustangcoupe
Tue May 22, 2018 2:01 pm
 
Forum: Foxbody Tuning
Topic: load at 200 at idle
Replies: 11
Views: 442

Re: load at 200 at idle

here 2 pictures of my pmas hpx-e sensor. I'm gonna go get some maf cleaner see if that helps any with the problem. this other pictures says its to big to upload
by 89mustangcoupe
Tue May 22, 2018 1:54 pm
 
Forum: Foxbody Tuning
Topic: load at 200 at idle
Replies: 11
Views: 442

Re: load at 200 at idle

heres my bin and datalog with car barely idling. i also included one with the maf unplugged. i went to start the car without maf plugged in and started as soon as i cranked it. went to plug in maf an restart barely idled as shown in datalog and load was going all over the place i noticed. so I'm ass...
by 89mustangcoupe
Tue May 22, 2018 11:53 am
 
Forum: Foxbody Tuning
Topic: load at 200 at idle
Replies: 11
Views: 442

Re: post some bins for 302s with gt40p heads need to compare

So the higher rhe m/sec the more the cranking fuel?
by 89mustangcoupe
Tue May 22, 2018 10:32 am
 
Forum: Foxbody Tuning
Topic: post some bins for 302s with gt40p heads need to compare
Replies: 14
Views: 2427

Re: load at 200 at idle

Sarchg is ok 301.xx. I'm gonna try getting is started with maf plugged in again and see if the load will drop and if it will actually idle I feel like something stupid is causing the issues see like I'm dumping to much fuel because I have to hold pedal to floor to get the car to even try to start up.
by 89mustangcoupe
Mon May 21, 2018 12:57 pm
 
Forum: Foxbody Tuning
Topic: load at 200 at idle
Replies: 11
Views: 442

load at 200 at idle

I've been having trouble with my car the load is reading 200 when i try to idle it wont run correctly and dies out. If i unplug maf i can get it to run better and around 40 load but you can def tell mafs unplugged by the way it runs higher idle. I cant seem to figure out what the problem is the maf ...
by 89mustangcoupe
Mon May 21, 2018 11:30 am
 
Forum: Foxbody Tuning
Topic: load at 200 at idle
Replies: 11
Views: 442

Re: Starts then dies when warm

i uploaded a screenshot of my tables does this look right? not sure if i need to up the numbers around 150 degress or decrease the numbers.
by 89mustangcoupe
Tue May 15, 2018 2:10 pm
 
Forum: Foxbody Tuning
Topic: Starts then dies when warm
Replies: 18
Views: 736

Re: Starts then dies when warm

I believe start up enrichment is off because I tuned injectors and maf already but didn't really mess with start up yet. I'm assuming it's dumping to much fuel on start up when it's warm
by 89mustangcoupe
Tue May 15, 2018 1:45 pm
 
Forum: Foxbody Tuning
Topic: Starts then dies when warm
Replies: 18
Views: 736

Re: Starts then dies when warm

I was actually going to make a thread I'm having the same problem my car starts right away I went down the road and went back home and it got to 170 degrees etc and Iat were like 90. Now I tryed to restart it after shutting off in driveway and it keeps cranking. Im running the supercharger belt off ...
by 89mustangcoupe
Tue May 15, 2018 1:42 pm
 
Forum: Foxbody Tuning
Topic: Starts then dies when warm
Replies: 18
Views: 736

Re: Boosted P heads

I just popped my head gaskets on my gt40p setup. I'm going to use felpro 9333 pt1 head gaskets and I'm running armour head studs. I think I might have ran too much timing. Need to retune. I was considering e85 but don't know if my stock walbro 255 with stock lines will handle it?
by 89mustangcoupe
Tue May 08, 2018 9:08 pm
 
Forum: Foxbody Tuning
Topic: Boosted P heads
Replies: 31
Views: 1478

Best Head Gasket for gt40p head studded SBF

on my 302 gt40p sbf ford the number 8 cylinder gasket split near the exhaust side not sure what gasket they are exactly they look like felpro possibly. Is there a better gasket to run with gt40p heads and 302 block. i heard felpro 9333 pt1 are good. i also heard you can o ring the head? can that be ...
by 89mustangcoupe
Sun Apr 22, 2018 9:09 pm
 
Forum: Foxbody Tuning
Topic: Best Head Gasket for gt40p head studded SBF
Replies: 3
Views: 295

Re: Moates QH - Handheld - well sorta

I'm going to have to get me one of these. been wanting to do this for awhile now. thanks for the info.
by 89mustangcoupe
Mon Feb 26, 2018 10:27 pm
 
Forum: Moates Devices & QuarterHorse
Topic: Moates QH - Handheld - well sorta
Replies: 39
Views: 8955

Re: Two step gufb

I was going to try this with my 5 speed what should trload be set at and will 2 step work with clutch pedal pressed in and go away after I pop clutch and stating rolling shifting to next gear. I'm assuming vss controls it so it doesn't stay on when pressing clutch between shifts.
by 89mustangcoupe
Sun Dec 10, 2017 11:03 pm
 
Forum: Foxbody Tuning
Topic: Two step gufb
Replies: 45
Views: 14175

Re: post some bins for 302s with gt40p heads need to compare

yes actually I did adjust them I have the 60lb dekas this is what I running
-20 - 12.29
0 - 6.94
20 - 4.49
40 - 3.33
70 - 1.80
150 - 0.73
180 - 0.63
66534 - 0.63

I'm thinking the numbers to low in the 150-180 range. anyone have a better crank pulse width for these injectors
by 89mustangcoupe
Wed Aug 30, 2017 7:21 pm
 
Forum: Foxbody Tuning
Topic: post some bins for 302s with gt40p heads need to compare
Replies: 14
Views: 2427

Re: post some bins for 302s with gt40p heads need to compare

having trouble car wont start after it gets warmed up, I shut it off and it just cranks, cool it down a little starts back up
by 89mustangcoupe
Thu Aug 10, 2017 5:42 pm
 
Forum: Foxbody Tuning
Topic: post some bins for 302s with gt40p heads need to compare
Replies: 14
Views: 2427

Re: Dashboard acting weird

cant seem to get it to log I checked the box for universal adx logging patch and everytime I go back to it, its unchecked again not sure why its not logging correctly now. I seen you incorporated the plx wideband into there nice. would love to get this working with my modified al92 bin
by 89mustangcoupe
Sun Aug 06, 2017 1:56 pm
 
Forum: Foxbody Tuning
Topic: Dashboard acting weird
Replies: 4
Views: 715

Re: Dex cool

dexcool is garbage corrodes quickly
by 89mustangcoupe
Sun Jul 30, 2017 5:56 pm
 
Forum: Speed Shop & Engine Talk
Topic: Dex cool
Replies: 9
Views: 3007

Re: X pipe Tune Adjustments Required

I using a bbk 2.5 in x pipe also which side would be hego1 passenger side? I think I'm gonna try this again so what exaxtly has to be changed so 1 o2 reads for 2 banks
by 89mustangcoupe
Sun Jul 30, 2017 5:50 pm
 
Forum: Speed Shop & Engine Talk
Topic: X pipe Tune Adjustments Required
Replies: 8
Views: 10169

Re: post some bins for 302s with gt40p heads need to compare

holysmokes 19lb can run up to 55lb at stock pressure I have the ev6 explorer injectors. you can just take the caps off?
by 89mustangcoupe
Thu Jul 20, 2017 5:33 pm
 
Forum: Foxbody Tuning
Topic: post some bins for 302s with gt40p heads need to compare
Replies: 14
Views: 2427

Re: iscdc stays at 100?

hmm I guess il just not worry about it as it seems to not be reading correctly
by 89mustangcoupe
Tue Jul 18, 2017 9:21 pm
 
Forum: Foxbody Tuning
Topic: iscdc stays at 100?
Replies: 2
Views: 637

Re: post some bins for 302s with gt40p heads need to compare

thanks for that I used the pmas transfer sheet but change the other piping from intercooler and made me run lean. changed a bunch of stuff of yours now mine idles better and at good afr at idle gotta drive it next see what it does then ill adjust maf for bigger piping meter was also 3in before but 2...
by 89mustangcoupe
Tue Jul 18, 2017 9:18 pm
 
Forum: Foxbody Tuning
Topic: post some bins for 302s with gt40p heads need to compare
Replies: 14
Views: 2427

Re: post some bins for 302s with gt40p heads need to compare

what size injectors are you running? I have deka 60's on 40 psi
by 89mustangcoupe
Tue Jul 18, 2017 8:07 pm
 
Forum: Foxbody Tuning
Topic: post some bins for 302s with gt40p heads need to compare
Replies: 14
Views: 2427

Re: wideband o2 plx dm6 conversion

thanks had wrong ADX FILE
by 89mustangcoupe
Mon Jun 19, 2017 12:43 pm
 
Forum: Foxbody Tuning
Topic: wideband o2 plx dm6 conversion
Replies: 11
Views: 1794

Re: data error on universal adx

thanks was looking for this
by 89mustangcoupe
Mon Jun 19, 2017 12:42 pm
 
Forum: Foxbody Tuning
Topic: data error on universal adx
Replies: 14
Views: 1462

Re: wideband o2 plx dm6 conversion

can u post the gufb.adx your talking about I cant right click is just shows values when I right click on the dash of wb02
by 89mustangcoupe
Sun Jun 18, 2017 8:40 pm
 
Forum: Foxbody Tuning
Topic: wideband o2 plx dm6 conversion
Replies: 11
Views: 1794

Re: wideband o2 plx dm6 conversion

is that in tunerpro or BE I use only tunerpro
by 89mustangcoupe
Sun Jun 11, 2017 3:32 pm
 
Forum: Foxbody Tuning
Topic: wideband o2 plx dm6 conversion
Replies: 11
Views: 1794

Re: spark plug reading

also I have bbk headers with gt40p heads, I think ford racing ones will work better and let me get to that last plug
by 89mustangcoupe
Sun Jun 11, 2017 3:29 pm
 
Forum: Foxbody Tuning
Topic: spark plug reading
Replies: 7
Views: 1174

Re: spark plug reading

it felt like all the power wasn't there through the upper rpm range 3k +. I have the Bosch plugs in it right now that were indeed at .54 and I have a blaster coil , motorcraft distributor with Accel module and internals, and Mallory hyfire ignition box, I have red ford racing wires but thinking I sh...
by 89mustangcoupe
Sun Jun 11, 2017 3:28 pm
 
Forum: Foxbody Tuning
Topic: spark plug reading
Replies: 7
Views: 1174

Re: vortech v1 s-trim 8-rib belt slip question

that's sounds like a legit number
by 89mustangcoupe
Wed Jun 07, 2017 2:28 pm
 
Forum: Foxbody Tuning
Topic: vortech v1 s-trim 8-rib belt slip question
Replies: 7
Views: 1225

0.800 lambse at wot

does .800 lambse at wot throttle sound right my wideband reads 11.5-11.8 range at WOT. Is this demanding to much fuel when going into boost. I see 0.800 lambse is about 11.75 afr so does that mean my fuel is dialed in whats a good afr to be at into boost up to 10psi.
by 89mustangcoupe
Wed May 31, 2017 11:48 pm
 
Forum: Foxbody Tuning
Topic: 0.800 lambse at wot
Replies: 1
Views: 566

Re: wideband o2 plx dm6 conversion

any idea on conversion
by 89mustangcoupe
Wed May 31, 2017 11:41 pm
 
Forum: Foxbody Tuning
Topic: wideband o2 plx dm6 conversion
Replies: 11
Views: 1794

Re: Hard to start A9L2

got it starting up faster thanks
by 89mustangcoupe
Wed May 31, 2017 11:41 pm
 
Forum: Foxbody Tuning
Topic: Hard to start A9L2
Replies: 12
Views: 2760

Re: Hard to start A9L2

no I didn't not sure what I should set them to for the 60lb dekas from the 19lbs injectors its a 302 cubic inch motor
by 89mustangcoupe
Mon May 29, 2017 7:51 pm
 
Forum: Foxbody Tuning
Topic: Hard to start A9L2
Replies: 12
Views: 2760

Re: PLX Wideband Transfer function.

I need this function for tuner pro do you happen to have the conversion that will work in tuner pro
by 89mustangcoupe
Sun May 28, 2017 9:16 pm
 
Forum: Foxbody Tuning
Topic: PLX Wideband Transfer function.
Replies: 2
Views: 922
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