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  1. strongsperformance

    Allison 5sp: p0742 with bt lockup box.

    Well on the home from church it did it again. Thought I figured it out. Oh well blue to hear from Ben soon
  2. strongsperformance

    Allison 5sp: p0742 with bt lockup box.

    Not sure what is powering it. I followed directions and found power at bcm plug. today I checked wire at pedal and all was good. I checked codes with efilive and found p1272 and p1271 I cleared them and now everything's great. Switch works like it should. But I have throw the code a few times...
  3. strongsperformance

    Allison 5sp: p0742 with bt lockup box.

    CaptPhil I did look at that briefly. Looks like all the connections are good. I'll double check when I get a chance
  4. strongsperformance

    Allison 5sp: p0742 with bt lockup box.

    Well I took truck out for drive most of the day. Running just normal mode and tow/haul it works great. If I try to run auto on the lockup box it will lock ad soon as I hit 2nd great. So it must think I'm 95% in the throttle and then throws a p0742 with no reverse. I will get with been...
  5. strongsperformance

    Allison 5sp: p0742 with bt lockup box.

    Mike thanks for the advice. I left Ben a message and being easter weekend I figure it will be a bit before I get a return call. So I was looking for a possible reply from someone with similar issues. I am going to drive it tomorrow with box off and try to log it to see what trans is doing...
  6. strongsperformance

    Allison 5sp: p0742 with bt lockup box.

    No I've been running the box for about a month now. I hopped on truck pretty good to about 90mph then I let out of it. The trans acted like it needed to shift even after I showed to 60. I noticed my lockup box in the green still. No matter what I do it I can not turn it off. I need to shut...
  7. strongsperformance

    Allison 5sp: p0742 with bt lockup box.

    I installed a hsp twin kit this past weekend and installed atp tuning. Hopped in it tonight and it threw a p0742 code with no reverse. But if I don't turn on the lock up box and run factory tow haul then it works fine. But if I turn on auto (blue light) it will lock converter right away (green...
  8. strongsperformance

    LB7: built engine advise and thoughts .

    I am looking for around the 700 mark. Give or take a few .I really have no need for the power other than want. I will run the Carillo's and stock lb7 delipped pistons. I really only want to run one lbz pump.maybe a modded one down the road. I was thinking 30% overs on injectors and I will have...
  9. strongsperformance

    LB7: built engine advise and thoughts .

    I am about to start my lb7 build This is what I have going on. Lb7 block and crank with Carillo's and stock lb7 delipped pistons. Heads freshened up with stock cam. I am thinking to run new stock injectors with my current lbz cp3 running 25k rail pressure. S475 over rebuilt stock with bmw...
  10. strongsperformance

    looking for advice on what to upgrade? twins or tune

    I doubt I'm that high but it sounds good to me. Lol I love my truck and it runs good. I was just getting greedy
  11. strongsperformance

    looking for advice on what to upgrade? twins or tune

    I'll take your advise and leave well enough alone. Lol I ran out at track twice. First pass was a no boost launch. 1st pass 2.1 60 with a 14.2 1/4 @105. 2nd pass 1.87 with a 13.6 @109 Told my self because of the miles I would never run quarter again. I had 250k on it then now I am just under...
  12. strongsperformance

    looking for advice on what to upgrade? twins or tune

    I figured I was pushing my luck. I just thought if I twin it I could turn up the boost from 30 to 38/40 and be happy.
  13. strongsperformance

    looking for advice on what to upgrade? twins or tune

    Hello not sure where to ask this so here it is. I have a 02 ccdually dd I have built trans ,batmowheel ihi stocker with ppe valve and profab airhorn with s&b cai. Lbz cp3 I have dsp5 by Idaho rob. I am very happy with how my truck Runs. But I want more. It's only runs 13's. I am thinking...
  14. strongsperformance

    lb7 vibration misfire. injectors?

    What do you guys think about a possible balance pin shearing? Just don't know where to start. Cash is tight to just throw injectors at it. Update: Went out pulled belt off and then reached up and removed balancer bolt with my fingers. I'll be looking at balance pin in the morning.
  15. strongsperformance

    lb7 vibration misfire. injectors?

    Well guys my truck has finally acted up on me. Ok to start it off I turned off a side street and stood in it after the converter locked thru third gear. I let off pretty much coasted to my house. I get in the driveway and notice the truck is shaking like a cylinder misfire. So today I...
  16. strongsperformance

    LB7: epr twins and lbz reg what to expect

    Ok now that I know I have 21600 rail pressure on a 27000 tune should I. 1. Have rob build a tune for the twins with 21600 rail pressure 2. Go to a modded 30% cp3 3. Install a dual fueler. Please keep in mind my rods are stock and want to keep them straight and standard length:roflmao:
  17. strongsperformance

    LB7: epr twins and lbz reg what to expect

    Please let me know what the out come and difference was. As far as I was told it goes right on the stock cp3 but ut you have to slightly bend the return line but bolts on and plugs in. Then you need to adjust the current so it idles good.
  18. strongsperformance

    LB7: epr twins and lbz reg what to expect

    No I have not done a bottle test. I don't really know my tune. I told Idaho rob my upgrades and he made me a dsp 5 with as much I could to be safe. Truck silly strong and had 23600 psi rail pressure until my reg locked up. So I put on a used lly cp3 from tony at all season diesel with a new...
  19. strongsperformance

    LB7: epr twins and lbz reg what to expect

    Well my tune from idahorob is asking for 27000 psi. I am only getting 21600 but read on DD that if install a lbz reg it will produce 2-2500 more rail due to better flowing reg. Apparently there is not much difference in cp3 but a lbz need like 26000psi to operate at wot.
  20. strongsperformance

    LB7: epr twins and lbz reg what to expect

    Hello I have recently purchased trents twins off his dads truck. What should I expect in power over my current set up if I run it at about 50-52it lbs of boost? 2. Should I install a lbz reg to increase fuel rail too.I only get about 21600 currently and figure 2000 more would be nice. What you...
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