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Type: Posts; User: Pector55

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  1. The ramp rate on your Feedforward control is...

    The ramp rate on your Feedforward control is 5.000v. I would think that would blow the tb wide open right away, wouldn't it?
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    Exactly, I keep it on for the trans. I allow it...

    Exactly, I keep it on for the trans. I allow it to continue to use ETC and Spark but turn FSO off. That said, how do we effectively see what exactly is triggering TM? I have seen on a buddy's scan...
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    Flagging a scan

    I was thinking that it would be helpful if mid-scan, when something is happening that you are troubleshooting, it would be nice if we could hit a key to "flag" our scan with a marker. Then I...
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    I put in a ticket for this tonight. I have used...

    I put in a ticket for this tonight. I have used HPT for years but only recently did it start and for me it's only when I go WOT on the street. I have 38 elements being scanned. I can try getting rid...
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    Initial thoughts of things to look at: Do you...

    Initial thoughts of things to look at:

    Do you have the dyno, including AFRs? It appears a bit rich just looking at what is recorded by the O2s but a wideband will tell us for sure.
    What kind of...
  6. Anyone have any issues with scanner freezing at wot?

    I'm going to put in a support ticket but thought I would ask if this was something anyone has seen. I have seen this happen 4 times now and unfortunately it happened 3 times tonight. I'm on the...
  7. Thread: Whipple

    by Pector55
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    I had to write my tune from scratch when I bought...

    I had to write my tune from scratch when I bought my whipple used and it was a great experience because it forces you to learn. I initially ran a non-forged 5.7 with meth (NA cam, I ported my heads,...
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    I have run into something similar with exhaust...

    I have run into something similar with exhaust mounted widebands due to it reading the fresh air mixing in. It sounds as though the fueling is really slightly rich as indicated by the O2 feedback but...
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    In case anyone finds this issue: Here is a link...

    In case anyone finds this issue: Here is a link to another thread with the workaround - set the Max Map limit to 195 kPa...
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    Has anyone else submitted a ticket on this? I...

    Has anyone else submitted a ticket on this? I submitted one today and I will link this thread, along with the one I had posted on Monday, 6/29/2019 Can the MAP force a shift

    I'm wondering if...
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    In speaking to Stephen Dixon at MMX, apparently...

    In speaking to Stephen Dixon at MMX, apparently the 11-13 years have a map limit in the pcm that is known. At this point, the work-around appears to be the use of a map clamp.
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    Set MAP limits back to 200 after reading this...

    Set MAP limits back to 200 after reading this thread: https://forum.hptuners.com/showthread.php?77151-fuel-cut-at-4800-under-boost

    She shifted way up around 6500 so I just need to clean up the...
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    I will do another pull on the way home. Since the...

    I will do another pull on the way home. Since the airflow drives the torque numbers I'm hoping that maybe this is just a torque limit somewhere. I scaled back on my airflow table in the higher ranges...
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    Good info on the 2.25. I specifically called and...

    Good info on the 2.25. I specifically called and asked about that sensor too so it's unfortunate that they advised incorrectly. I honestly don't plan on going too much higher in boost so I may not...
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    When I got my Whipple, the map had been smashed...

    When I got my Whipple, the map had been smashed in shipping so I got a 2 bar from HHP. I called and checked with them and confirmed that it was just a 2 bar. I always thought the Whipple came with an...
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    My ESP is set to use spark. As I understand you...

    My ESP is set to use spark. As I understand you can enable it for spark, fuel, and throttle and none of those change. It hits the 200 limit on the map and map collapses whereas everything else keeps...
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    Can MAP trigger a shift?

    Car is a 13 Challenger RT with HC TB, 2.9 Whipple, little meth kicking in at 12psi, Apache heads, HC cam, 6.2 block, long tubes - should be a little over 15 psi in this weather (3.125 with 18% OD) -...
  18. I'm running a 13 RT - 6.2 block, HC TB, HC cam,...

    I'm running a 13 RT - 6.2 block, HC TB, HC cam, Apache heads, headers, pushing over 14 psi. One thing I never had flutter until I jumped from the stock TB to the HC TB and it makes sense as it seems...
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    That's what I was looking for. I will experiment...

    That's what I was looking for. I will experiment with mine and see how it goes.
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    That's my conflict. I feel as though I should...

    That's my conflict. I feel as though I should change them but I am aware of changing them enabling dyno mode. There are 3 settings, perhaps 1 can be changed that make the calculations accurate. Right...
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    Changing displacement settings

    I've changed from a 5.7 to a 6.2 and I know many people go up in displacement with strokers, swapping in 6.4s, etc.
    I am also aware that changing some of the General | Type / Size / Displacement...
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    I came home from work and tried it again and no...

    I came home from work and tried it again and no connect. I drove the car 3 min down the road to a store, pulled in and tried again and boom.. worked like a champ after not disconnecting anything or...
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    Batter Disconnect question

    I've had some issues connecting to a friend's car at time. Other times it's been solid. In hindsight I am wondering if there are any problems connecting to a vehicle to write a tune, after the car...
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    Spike in Vehicle Speed reading

    I did some work on a friend's Charger but he brought me some other surprise issues that I've been troubleshooting for him. (surging, TCS on, Brake switch code, non-working wideband)

    Issue /...
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    Dejuan, I've been troubleshooting this on a 2012...

    Dejuan, I've been troubleshooting this on a 2012 Charger that got my own cam and heads. I assumed the same idle, airflow, and Electric Throttle settings from my Challenger, would be a good starting...
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