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Has anyone tried the FItech 70050/70051

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Old 04-14-2018, 03:51 PM
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Check for vacuum leaks and the iac
Old 04-14-2018, 04:38 PM
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Originally Posted by fastlt1
Check for vacuum leaks and the iac
what am I checking on the iac? It seems to be moving as needed. ..I think! I'm sure it's original to the 2001 motor as are the injectors I already ordered new injectors might as well get a new iac for a couple dollars more....how does the iac effects Gass smell?
Old 04-15-2018, 02:35 AM
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Originally Posted by dawgs74
I'm thinking I have a leaking injector
primed the fuel rail while it was removed, no leakers.......what are the symptoms of bad IAC...how can I tell if mine is bad...I can hear and feel it moving when the key is triggered......will a bad IAC make my car smell of gas....
Old 04-15-2018, 02:44 AM
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Originally Posted by dawgs74
primed the fuel rail while it was removed, no leakers.......what are the symptoms of bad IAC...how can I tell if mine is bad...I can hear and feel it moving when the key is triggered......will a bad IAC make my car smell of gas....


Old 04-15-2018, 02:46 AM
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Originally Posted by dawgs74
I'm not good with numbers can anyone make anything of these digits I'm sure they are quite fucqqqed

any ideas what this self learning system isthinking?
Old 04-15-2018, 02:50 AM
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Originally Posted by dawgs74
any ideas what this self learning system isthinking?
Old 04-15-2018, 07:56 AM
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Originally Posted by dawgs74
Until the IAC steps are adjusted it will not idle well and will tend to stumble coming off idle. Mine would stall when coming to a light. IAC steps need to be close to 10 not 80

I think the difference in Pass AFR and dr AFR could be a mechanical issue - bad injector maybe.
Old 04-15-2018, 08:07 AM
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Originally Posted by dawgs74
Fitech supplied map sensor .......
Just gonna run 1 fan.....
if you don't mind me asking how much did you sell your torqstorm supercharger for?
in your pic. You see the fan 1 and fan 2? Each one sends a ground to ground a relay. Each will ground the relay in accordance with the FItech fan temp set points.

I havent sold sold it yet. I haven’t even really put it up for sale as I’m not sure if I’m going to run it on a future project. You interested?
Old 04-15-2018, 08:16 AM
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Originally Posted by dawgs74
any ideas what this self learning system isthinking?
having issues with the pics. Gas smell could be Few things. My guess is that if your not running dual 02s you prob don’t have it setup right in the handheld and thus it’s flooding it looking for the other 02 but this with me not seeing anything. Other than that if you injectors aren’t sticking or open then it could be a leak elsewhere or if your running braided line (not Teflon) then that omits a fuel smell all the time. IAC has nothing to do with the fuel directly, just your idle and develop/throttle transitions.
Old 04-15-2018, 02:33 PM
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Originally Posted by customblackbird


having issues with the pics. Gas smell could be Few things. My guess is that if your not running dual 02s you prob don’t have it setup right in the handheld and thus it’s flooding it looking for the other 02 but this with me not seeing anything. Other than that if you injectors aren’t sticking or open then it could be a leak elsewhere or if your running braided line (not Teflon) then that omits a fuel smell all the time. IAC has nothing to do with the fuel directly, just your idle and develop/throttle transitions.
yes you nailed it....1 o2......fuel injection hose,and the unit is on self tune mode so I dunno much about that...but that's where I think the problem is,I put it in default to self tune.....I hope....
Old 04-15-2018, 02:36 PM
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Originally Posted by dawgs74
yes you nailed it....1 o2......fuel injection hose,and the unit is on self tune mode so I dunno much about that...but that's where I think the problem is,I put it in default to self tune.....I hope....

I thought this was supposed to be simple....so with those iac numbers,should i replace the iac valve
Old 04-15-2018, 02:38 PM
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Originally Posted by dawgs74

I thought this was supposed to be simple....so with those iac numbers,should i replace the iac valve
any of this look rite
Old 04-15-2018, 02:40 PM
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Originally Posted by dawgs74
any of this look rite

Old 04-15-2018, 03:14 PM
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Originally Posted by dawgs74

I have another 70050 brand new in the box...I'm thinking of stealing the 02 sensor from there and buying the stupid harness so I can run both 02s......I would love to buy your torqstorm if the price was right, but I gotta get this **** fingered out first I know it's gotta be the stupid hand held over fueling , if its on self learn how long is it gonna take to realize it's not learning....lol. it doesn't smell that bad while it is off...only while it's running , but I did confirm that the injectors are holding pressure and not leaking and sprayed the base of them while running to check for idle woes....seems to be sealed...
Old 04-15-2018, 03:19 PM
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Originally Posted by dawgs74
any of this look rite
Passenger side has no 02 sensor. Yet. Do i have to disable something till i get one installed?
Old 04-15-2018, 03:22 PM
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Originally Posted by dawgs74
I have another 70050 brand new in the box...I'm thinking of stealing the 02 sensor from there and buying the stupid harness so I can run both 02s......I would love to buy your torqstorm if the price was right, but I gotta get this **** fingered out first I know it's gotta be the stupid hand held over fueling , if its on self learn how long is it gonna take to realize it's not learning....lol. it doesn't smell that bad while it is off...only while it's running , but I did confirm that the injectors are holding pressure and not leaking and sprayed the base of them while running to check for idle woes....seems to be sealed...
Do i need to make sure only 1 02 sensor is enabled
Old 04-15-2018, 03:28 PM
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Originally Posted by dawgs74
Passenger side has no 02 sensor. Yet. Do i have to disable something till i get one installed?
should I install the 2nd o2
Old 04-15-2018, 09:47 PM
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Originally Posted by dawgs74
should I install the 2nd o2
Is this better for iac for a brief moment the numbers looked better than last
Even these ones....but once the car got up to temp....the numbers went back to ****
Old 04-15-2018, 09:51 PM
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Originally Posted by dawgs74
should I install the 2nd o2

Then back to this
Old 04-15-2018, 09:56 PM
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Originally Posted by dawgs74
should I install the 2nd o2
When my afr numbers were better .....now my iac went back to 87 could my iac valve be shot.?


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