Close

Search:

Type: Posts; User: whipplem104

Page 1 of 4 1 2 3 4

Search: Search took 0.00 seconds.

  1. There are a ton of tq limiters. The tcu has input...

    There are a ton of tq limiters. The tcu has input tq limit and driveline tq limit, shift tq limit. Traction can also request tq limits etc. From a launch you are going to hit multiple limiters as the...
  2. Replies
    13
    Views
    1,506

    Thanks, we are down for a bit. Spun the balancer...

    Thanks, we are down for a bit. Spun the balancer on the crank from excessive harmonics. Getting a custom balancer made. So just working on details. Cleaning up things and working on the drivetrain...
  3. Replies
    290
    Views
    19,567

    It is not just boost but actual torque...

    It is not just boost but actual torque multiplication from the converter. It is a torque multiplier. A friction clutch is not.
    This is a short event but when you are trying to move a vehicle from ...
  4. Replies
    290
    Views
    19,567

    Power loss is very low on a modern automatic,...

    Power loss is very low on a modern automatic, typically under 18% and probably nearing the same as a DCT once the converter locks up. DCT has pump losses because it has to make hydraulic pressure...
  5. Replies
    290
    Views
    19,567

    Not at all. I have had requested from people on...

    Not at all. I have had requested from people on some BMW stuff in the past but the amount of time involved to do something like this from the ground up has to have a huge market. Or someone paying...
  6. Replies
    290
    Views
    19,567

    My business is Sound German Automotive. I use...

    My business is Sound German Automotive. I use Powertrain Control Solutions products. I specifically do the 722.6/NAG1 transmission as my main focus but do others. I have helped develop the specifics...
  7. Replies
    290
    Views
    19,567

    Well yes for certain transmissions. I do...

    Well yes for certain transmissions. I do standalone transmission control for more specifically the Mercedes 722.6 also known by many other names in other cars. But we also do a lot of GM,Ford, etc....
  8. Replies
    290
    Views
    19,567

    Then you are not going standalone you have to do...

    Then you are not going standalone you have to do tuning in the tcu. The only reason to use a separate computer would be to emulate the factory data from other computers to make the transmission work...
  9. Replies
    290
    Views
    19,567

    Is this a mechatronic tcu or is it separate...

    Is this a mechatronic tcu or is it separate outside the transmission
  10. Replies
    290
    Views
    19,567

    Doing a 6l or 6r is totally possible if it will...

    Doing a 6l or 6r is totally possible if it will fit in the car. They are pretty big. There are many versions of the 6hp and the 6l. Capacity changes a lot depending on setup. I have one in my old...
  11. Replies
    13
    Views
    1,506

    Well do not have the dyno sheets to post but will...

    Well do not have the dyno sheets to post but will and we are going back after making some adjustments. But it made 600wtq and ran 122mph in the 1/4 spinning the tires a fair bit and of course a...
  12. Replies
    13
    Views
    1,506

    4830448305 Getting the D200 with 3d boost...

    4830448305

    Getting the D200 with 3d boost control and 6 Channel EGT installed. Hopefully off to the dyno if Ferrea can come through on the valve springs.
  13. Replies
    13
    Views
    1,506

    48052 Getting things buttoned up and waiting...

    48052

    Getting things buttoned up and waiting on the boost control and logging equipment. Set the wastegate springs to 20psi and this thing rips. I would say currently it is comfortably in the...
  14. Replies
    13
    Views
    1,506

    Hooked up the ALDA, boost enrichment, and this...

    Hooked up the ALDA, boost enrichment, and this thing just lights off. I am just running on the waste gate springs right now and it just shoots straight up to 35-40psi of boost about as fast as you...
  15. Replies
    13
    Views
    1,506

    4791447915 Engine is in and running. Need to...

    4791447915

    Engine is in and running. Need to get a proper video but there is a lot to sort still. Just a short test last night and the turbo really lights up at around 3k rpm. Main thing is there...
  16. Replies
    13
    Views
    1,506

    Nothing big. Just working on the small details....

    Nothing big. Just working on the small details. Brackets and such. Should be done with most of it this next week and then we are sending out to powder and ceramic coat stuff. I have other details to...
  17. Replies
    13
    Views
    1,506

    Actually we are only planning on making around...

    Actually we are only planning on making around 550tq. It simply is not going to have enough boost down low in the rpm range to make big torque. If it makes more that is great but it really all...
  18. Replies
    13
    Views
    1,506

    Few more pics

    Few more pics
  19. Replies
    13
    Views
    1,506

    Not a clean diesel.

    Thought I would share a project I have been working on this year for a client. This is all one off. Basic specs are a om606 turbo diesel engine swapped into a n/a equipped w124 chassis. It has a...
  20. It may not be exact at say 20% but the...

    It may not be exact at say 20% but the relationship does stand for the most part. Many Mercedes are made with the same transmission and drive line and with different engines producing different...
  21. Secondary air injection is for lighting of the...

    Secondary air injection is for lighting of the cats primarily when cold. The pump turns on and injects air into the exhaust and helps light the cats. The system has nothing to do with the running...
  22. I only hear two shifts as well but I was thinking...

    I only hear two shifts as well but I was thinking that they were launching in 2nd in manual mode. It sounds a little off after the launch like it is not at full throttle.
    As far as putting a...
  23. Well I have been thinking that you should just...

    Well I have been thinking that you should just put the whole drivetrain in a C class hatchback with a wheelie bar in back.
  24. Thread: E85 Tuning

    by whipplem104
    Replies
    3
    Views
    4,370

    All o2 sensors read the same lambda. Everything...

    All o2 sensors read the same lambda. Everything is a conversion from that. So you can tune to gasoline afr values with e85. The afr is technically different but the actual voltage is the same. I...
  25. Are you coming around to putting a Blower on your...

    Are you coming around to putting a Blower on your car?
Results 1 to 25 of 83
Page 1 of 4 1 2 3 4