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  1. monster50iii

    Anyone know the fuel pressure and mm3 while in high idle?

    I also had to add a shit ton of pilot pulse during cold starts. When I first changed injectors I left the pilot pulse stock, and on real cold starts (-10*) it would have a few dead cylinders and run like dog crap. Every aftermarket company does their stuff differently, but I want to say at...
  2. monster50iii

    Anyone know the fuel pressure and mm3 while in high idle?

    I had a lope with my 80s, my pulse table didn't ramp up quick enough. It would idle from 7mm3 to 12mm3...sometimes even 14mm3. I picked 10mm3 for idle once warm, and raised my 15mm3 quite a bit, and lowered my 5mm3 value quite a bit. Now when it idles it only fluctuates 1-3mm3 and my lope is gone.
  3. monster50iii

    Any thoughts on 'drop in s300' turbo

    So from what I've read Smedding seems to be the Harbor Freight of the diesel community
  4. monster50iii

    10mm cp3; actual fuel psi doesnt follow desired. B1015??

    So I have full control of rail pressure, that is until I start to limit fueling with B0205 (MAF) and B0795 (mixture limit). The more I try and control smoke output in the lower mm3 areas, this weird occurrence happens and gets worse! I plugged in the values that my cp3 flow sheet had, so I'm...
  5. monster50iii

    Considering switching from .91 hoising to 1.0?

    So I put the 1.0 housing on the 64.5, and besides losing 5-8psi of drive pressure nothing else really changed. Spool was a hair slower, but nothing major by any means. I now have an s369 on it. Im still ironing out timing and shift points, but it does alot better than I expected. I kept the .91...
  6. monster50iii

    Logging Timing? Issues with timing being higher then requested.

    I've had similar findings with that table. Changes don't make sense like described.
  7. monster50iii

    Trying to wrap my head around boost decreasing as Rpms increase?

    So, in the past, I did my wot pulls in 4th gear.. I learned that must not load the truck very much. Pretty sure that's been why I've seen boost decrease. A bit embarrassing lol. Source: https://youtu.be/Pbx2hjnmVM8
  8. monster50iii

    Trying to wrap my head around boost decreasing as Rpms increase?

    I gained 30hp going from 38psi to 33psi with my old 3794
  9. monster50iii

    Trying to wrap my head around boost decreasing as Rpms increase?

    I've got the 1.0 housing on now as I had a feeling the turbine was holding things back. I may get a do gauge on it shortly. Pulse stays right near 2250us the entire time. Fuel is constant, never changes. I believe I have enough fuel right now for nearly 700hp, but the turbo just isn't quite...
  10. monster50iii

    Trying to wrap my head around boost decreasing as Rpms increase?

    I've been considering sending it off and getting a 66 wheel put on it, but is 1.5mm really going to make that big of a difference? Wondering if a guy just goes to the 69
  11. monster50iii

    Considering switching from .91 hoising to 1.0?

    Swapped housings; I did one pull tonight and egts got to 1427*. Before I would see nearly 1600*. Next is dyno time at some point!
  12. monster50iii

    Trying to wrap my head around boost decreasing as Rpms increase?

    At 2800rpms I'm around 38-40psi of boost. By 3800rpms boost drops to 32-33psi. I recently checked for boost leaks and had none. Is it just a situation where the engine uses that much more air volume with the increasing rpms, and the compressor just can't keep up? Fueling stays constant the...
  13. monster50iii

    Considering switching from .91 hoising to 1.0?

    I ordered a 1.0 housing.. I may also have it machine for a 66 wheel this fall/winter. I'll probably get to the dyno again after the housing swap to see what the gains are.
  14. monster50iii

    Boost leak test unearthed exhaust valve leak?

    Good to hear, I'll stop losing my mind :D
  15. monster50iii

    Boost leak test unearthed exhaust valve leak?

    I went to do a boost leak test tonight. I was having difficulties getting the system up to 25psi without emptying my compressor. I went to my exhaust tip and you could hear the air very loudly entering it. I've read the the dmax engines have zero overlap. I'm thinking, do I have a bent valve(s)...
  16. monster50iii

    How much pulse to be around 650hp?

    My stock cp3 would hold 25,500psi rail at 2100us. I looked at my log and I made 655hp with 2250us. So, I'm guessing my stock cp3 maybe would have hit 610hp from judging all the other tune hp separations vs pulse change. However, I know there's hp in having the pulse shorter with my 60s, so you'd...
  17. monster50iii

    Trying to find o ring part numbers - coolant leak

    Thanks Zero, that was the one I was looking for!
  18. monster50iii

    Considering switching from .91 hoising to 1.0?

    I have a tool coming so I can test for boost leaks. I've seen my max boost be at 42psi around 2800, and as rpms pick up watch it drop to nearly 32psi. I bought a tool that I can hopefully safely test my system to 40psi. I suspect my oring at the stupid plastic elbow on the cold side off the...
  19. monster50iii

    Considering switching from .91 hoising to 1.0?

    I dont have a gauge to monitor that.. that would definitely be good info to have.
  20. monster50iii

    Considering switching from .91 hoising to 1.0?

    I hit the dyno recently, and hit 655hp and 1171tq on a conservative tune. I'm happy for the most part where I stopped. My issue is I drop 100hp roughly from 2850rpms to 3700rpms. My fueling stays constant which makes me believe my turbine is choking the engine. My charger is a 64.5/.91/73 sxe...
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