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  #11  
Old 10-09-2020, 07:06 AM
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What is the PW doing when this happens? What RPM?
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Last edited by Hotrodtractor; 10-09-2020 at 07:08 AM.
  #12  
Old 10-12-2020, 02:53 PM
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Originally Posted by Hotrodtractor View Post
What is the PW doing when this happens? What RPM?

Does not seem to be rpm dependent injector pulse width is somewhere around 3.5 . I have dataloged what I can but nothing seems to correlate with the missing/cutting out. One thing I do see strange is the coolant temp but most people say you canít read it from the computer.


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96 f250 eclb 300k, P.I.S. 300/200's, BW s467.7, Kentucky sintered iron dual disk

96 f250 rclb dana 60 swap, Unl. 350/400s, My headers, Upipes and e-fuel, S475 (for now), pcs controller and firepunk trans, built bottom end, fire ringed etc.

e99 F250 daily.... bone stock
06 f250 ccsb s362 fmw, stock sticks
  #13  
Old 10-13-2020, 06:37 PM
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Is it not bleeding off fast enough? Is it dual ipr?

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  #14  
Old 10-13-2020, 06:42 PM
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Is it not bleeding off fast enough? Is it dual ipr?

live life full throttle

Single IPR. I was able to get icp in check with a few tune changes. However I still have a miss/chug at wot at about 3k rpm. Feels like the truck cuts all power.


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96 f250 eclb 300k, P.I.S. 300/200's, BW s467.7, Kentucky sintered iron dual disk

96 f250 rclb dana 60 swap, Unl. 350/400s, My headers, Upipes and e-fuel, S475 (for now), pcs controller and firepunk trans, built bottom end, fire ringed etc.

e99 F250 daily.... bone stock
06 f250 ccsb s362 fmw, stock sticks
  #15  
Old 10-13-2020, 06:43 PM
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Originally Posted by earlybroncoboy View Post
Single IPR. I was able to get icp in check with a few tune changes. However I still have a miss/chug at wot at about 3k rpm. Feels like the truck cuts all power.


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Does it start smoking like crazy when that happens?

live life full throttle
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15,f350,4x4,cclb, not stock
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  #16  
Old 10-13-2020, 06:47 PM
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Does it start smoking like crazy when that happens?

live life full throttle

Actually completely stops smoking


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96 f250 eclb 300k, P.I.S. 300/200's, BW s467.7, Kentucky sintered iron dual disk

96 f250 rclb dana 60 swap, Unl. 350/400s, My headers, Upipes and e-fuel, S475 (for now), pcs controller and firepunk trans, built bottom end, fire ringed etc.

e99 F250 daily.... bone stock
06 f250 ccsb s362 fmw, stock sticks
  #17  
Old 10-13-2020, 06:51 PM
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Actually completely stops smoking


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I thought they required dual ipr's when running big oil to bleed access icp.


Just continue with HRT. He will know wtf is going on. That dude has probably forgotten more than i ever learned. Lol

live life full throttle
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00,f350,4x4,cc,drw. Sold... good bye ole girl. I will miss you
15,f350,4x4,cclb, not stock
god bless america and the farmer who feeds your fat ass
  #18  
Old 10-13-2020, 07:39 PM
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If his duty cycle was down low At higher rpms that would be the problem but don’t see it here.
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  #19  
Old 10-13-2020, 08:51 PM
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Quote:
Originally Posted by earlybroncoboy View Post
Does not seem to be rpm dependent injector pulse width is somewhere around 3.5 . I have dataloged what I can but nothing seems to correlate with the missing/cutting out. One thing I do see strange is the coolant temp but most people say you canít read it from the computer.


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I tried an older tune file tonight only called for 2.6 pw problem was still there but didnít happen until after 3000 rpm or so. Truck pulled a lot higher into the rpms than with other tuning. Icp 3200 max 32% duty cycle.


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__________________
96 f250 eclb 300k, P.I.S. 300/200's, BW s467.7, Kentucky sintered iron dual disk

96 f250 rclb dana 60 swap, Unl. 350/400s, My headers, Upipes and e-fuel, S475 (for now), pcs controller and firepunk trans, built bottom end, fire ringed etc.

e99 F250 daily.... bone stock
06 f250 ccsb s362 fmw, stock sticks
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