TURBO BOOST CONTROLLER HMT style NEED IDEAS
1.5 BAR
Joined: Aug 2003
Posts: 852
Re: TURBO BOOST CONTROLLER HMT style NEED IDEAS
whatever happened to the guy who was gonna build the homemade ebc's with tuning capability. i remember that thread seems like it died off and now theres nothing going on. Would be nice.
3.0 BAR
Joined: Jan 2003
Posts: 1,798
Re: TURBO BOOST CONTROLLER HMT style NEED IDEAS
Originally Posted by evosol
Originally Posted by Sinner
115 shipped for an EBC 
Nick
3.0 BAR
Joined: Jan 2003
Posts: 1,798
Re: TURBO BOOST CONTROLLER HMT style NEED IDEAS
Originally Posted by mattnteclipse
whatever happened to the guy who was gonna build the homemade ebc's with tuning capability. i remember that thread seems like it died off and now theres nothing going on. Would be nice.
Hardware Version 1.0 pictures
http://forum.tullostech.com/index.php?topic=3.0
Software Version 1.2 pictures
http://forum.tullostech.com/index.php?topic=4.0
PDF Manual for hardware version 1.0
http://forum.tullostech.com/index.php?topic=27.0
The 2.0 version will be release around January, it no longer homemade looking. It will have a 2 digit display with digital push buttons instead of the old style analog *****. The new case is aluminium compared to the old plastic case. It comes in black or silver colors.
Heres the 2.0 version details. http://forum.tullostech.com/index.php?topic=33.0 Also soon we will be going to USB maybe with version 2.0 or shortly after.
Basically the project is going great! Losts of great feedback and I happy with the progress and the people helping testing are great. I plan to sell kits for the 2.0 version. The 1.0 only comes built(because they are all made).
If you have any questions just PM or post on the forum.
Nick
1.5 BAR
Joined: Aug 2003
Posts: 1,194
Re: TURBO BOOST CONTROLLER HMT style NEED IDEAS
Originally Posted by evosol
Originally Posted by baldur
I made an open loop EBC that uses a solenoid out of a Saab. Boost is mapped to rpm so I don't get the typical 1psi drop off up top.
Thread Starter
1.0 BAR
Joined: Jul 2004
Posts: 295
Re: TURBO BOOST CONTROLLER HMT style NEED IDEAS
Originally Posted by junkyard racer
holy ---- dude. how was the desert?
here was my old HM boost controller. it was pimped out by kevin. 100% home depot made. just a simple T with a barbed fitting on 2 ends and a bolt stickin out the top. I think there was a ball and a spring in there as well...but its pretty dam simple.
here was my old HM boost controller. it was pimped out by kevin. 100% home depot made. just a simple T with a barbed fitting on 2 ends and a bolt stickin out the top. I think there was a ball and a spring in there as well...but its pretty dam simple.
0.0 BAR
Joined: Apr 2004
Posts: 0
Re: TURBO BOOST CONTROLLER HMT style NEED IDEAS
you forgot something easy. the heat gets to you like that.
bacually, if I remeber right, your gonna run the stock boost that the 'gate is set at. then to INCREASE the boost, you just turn that screw in, which turns your boost up. then I had that lock bolt on there that secured it. you just kinda gotta ---- with it to get it where you want. adjust it, go rip on it, adjust it, go rip on it, almost blow your motor, adjust it, go rip on it some more.....and I wouldnt recommend doing this without a boost gauge.
bacually, if I remeber right, your gonna run the stock boost that the 'gate is set at. then to INCREASE the boost, you just turn that screw in, which turns your boost up. then I had that lock bolt on there that secured it. you just kinda gotta ---- with it to get it where you want. adjust it, go rip on it, adjust it, go rip on it, almost blow your motor, adjust it, go rip on it some more.....and I wouldnt recommend doing this without a boost gauge.
Thread Starter
1.0 BAR
Joined: Jul 2004
Posts: 295
Re: TURBO BOOST CONTROLLER HMT style NEED IDEAS
Originally Posted by junkyard racer
you forgot something easy. the heat gets to you like that.
bacually, if I remeber right, your gonna run the stock boost that the 'gate is set at. then to INCREASE the boost, you just turn that screw in, which turns your boost up. then I had that lock bolt on there that secured it. you just kinda gotta ---- with it to get it where you want. adjust it, go rip on it, adjust it, go rip on it, almost blow your motor, adjust it, go rip on it some more.....and I wouldnt recommend doing this without a boost gauge.
bacually, if I remeber right, your gonna run the stock boost that the 'gate is set at. then to INCREASE the boost, you just turn that screw in, which turns your boost up. then I had that lock bolt on there that secured it. you just kinda gotta ---- with it to get it where you want. adjust it, go rip on it, adjust it, go rip on it, almost blow your motor, adjust it, go rip on it some more.....and I wouldnt recommend doing this without a boost gauge.
Thread Starter
1.0 BAR
Joined: Jul 2004
Posts: 295
Re: TURBO BOOST CONTROLLER HMT style NEED IDEAS
UMM was all that english? Please translate!
Originally Posted by baldur
more info?
It's very simple to do open loop boost control, I just used the megasquirt based hardware I already had in the car and added some software to do a PWM duty cycle based on a read out of a linearly interpolated table. The table is RPM vs throttle.
It's very simple to do open loop boost control, I just used the megasquirt based hardware I already had in the car and added some software to do a PWM duty cycle based on a read out of a linearly interpolated table. The table is RPM vs throttle.
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