Recent content by Harshman

  1. Harshman

    Fuel rail pressure

    It makes you wonder if there was oil, fuel or something in the exhaust from before that took a while to burn out. I have seen that with blown head gaskets that put a bunch of antifreeze in the exhaust. The first test drive when you got on it would leave a huge white cloud.
  2. Harshman

    Fuel rail pressure

    That should be fine. When I redid my LB7 I replaced almost all external bolts with stainless.
  3. Harshman

    2500 vs 3500

    So what is the difference in a 2500 and a 3500 if they are both SRW? My son has a 2006 SRW 3500.
  4. Harshman

    Axiom & Reaper Axle "Group Buy/Forum Discount"

    I am in for both. I know at some point in time I am going to need them. I plan on rebuilding the whole front end sometime in the future.
  5. Harshman

    03 LB7 Build

    Good numbers! How much boost?
  6. Harshman

    Timbrens, who tows with them?

    My 02 has Bilsteins on it. I think it rides good compared to some others I have driven.
  7. Harshman

    Piston coatings?

    The Line2Line does work. I have done a lot of gas pistons and big nitrous pistons with it. Works very well. I did my stock LB7 pistons. So far all is good.
  8. Harshman

    LB7 DSP5 with SAC45s, LBZ reg, Built Trans

    I just tried this tune today. Rescaled the fuel pressure regulator to LB7. I think it works pretty good.
  9. Harshman

    Power Stop, worth it on LBZ?

    I have them on my LB7 with Napa calipers and they work great.
  10. Harshman

    Stalling every 2 minutes

    Ok I got that issue resolved. Now it will rev up in park or neutral but when in gear when I push the pedal it does nothing. Stays at idle rpm.
  11. Harshman

    Stalling every 2 minutes

    What in a tune would make the engine stall or cut out momentarily every 2 minutes? When at idle it will stall most the time but will catch and come back sometimes. If holding the rpm up it cuts out and stays running. It is exactly 2 minutes. LB7
  12. Harshman

    LB7 Turbo

    I am more about drivability and no smoke more than anything else. Send me a price when you get a chance. thanks
  13. Harshman

    LB7 Turbo

    I see the pictures, what model or size is it?
  14. Harshman

    LB7 Turbo

    If you were to replace the turbo on my 02 LB7, what would you put on it? I do tow heavy once in a while.
  15. Harshman

    Outside temp

    Well I think I fixed the temp read out. Finally took a look at it. Had 12 volts at the connector. Pulled mirror apart and found this. Lightly brushed the corrosion off and it is working now.
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