LMK what you want me to test. I'll just need to know the best way to merge it with my current cal.
LMK what you want me to test. I'll just need to know the best way to merge it with my current cal.
What version is your current made with?Originally Posted by bfarroo
2.0.2.9 is what I'm currently using.
No, what version of T/SBEC. V3?
maybe for testing it might be easier to switch some of the lower ram locations with the higher staging/antilag locations. then once its confirmed that it works properly to switch it back.
89 Voyager LE, 2.5T2 - rest in peace
87 Charger Shelby T2 (2.4 conversion in process)
Yeah, that's maybe the easiest way. It just means a bit of re-coding to get the Turbonator stuff into the lower RAM...
the cal is based off the one you did for me at sdac last year. Looks like T-SBEC_25_B246 was the original cal
Oh, OK. Have you modified it since then? Do you work on the .tpl file and compile? Or just edit the binary? Go ahead and send me your cal files and I can add the new spark-cut and anti-lag tables in. rob@boostbutton.com
Any updates?
Just been busy with other things. I'll try to get your cal updated to the test verions this week. You going to SDAC?
Yep I'll be there.
Working on the boost control for my car. Tweaking on the Turbonator cal you started for me last year. The car seems to come up to 15psi by 3500 and then just sits there until 5-5500. where it slowly works up to the 20 I have it set at. Now I thought I read that all the turbonator cals are setup with TII boost control which is how I have it plumbed, is that correct? The solenoid has 12V on it with the engine running, ground is about 5 ohms to ground. I would think with 12v at the sol it's setup for TI control although I guess it depends on how it's plumbed. Now I'm using the 91 style solenoids so I'm hooked to the top two ports, intake to the top and control to the middle. Is this hooked up correctly or have I messed it up.
No, the SBEC cals are all either T1 or TIV boost control - for now. I just added T2 BC to the SMEC code, once I confirmed it's OK, I'll add it to the SBEC as an option. Though, that's getting tricky with 3 boost control routines to choose from. Going to get croweded in there...
I tried hooking it up with the TI setup and it didn't work at all, maybe 5 psi to redline. One thing I noticed is the solenoid is cycling on/off when the car is idling. I can feel the solenoid pulsating. If I unplug it the pulsation stops. Once in a while it won't be pulsating when I start the car but if I go for a ride and come back and open the hood it's doing it again. I tried a different solenoid and the boost was the same hooked up TII style. Any ideas?
When does the part throttle boost from TPS get ignored? Right now it's set at 15PSI and I'm wondering if that could be causing it? I'm going to adjust that to 20 and try it tomorrow. Let me know if you have any other ideas.
The boost targets are all set to 0 when MAP is in vacuum. So, the WG DC will be whatever the duty cycle table is set for at 0 boost, I think. Some of the WG DC tables have some DC even at 0 boost. So, maybe have a look at that table.
The part throttle table never gets 'ignored', it's really just a boost target vs. TPS volts table. So, you shoud get the P/T boost level at the lower TPS values, and the higher target at high TPS. But, again, the target is set to 0 when there is no boost at all.
so then that table could very well be limiting my boost to 15. I don't think I'll get a chance to try it tonight but I should have time tomorrow. Thanks for the insight.
Looks like that was the issue, comes up to around 20 still not rock solid so I'll have to look into that a little. I don't currently have a restrictor inline so that may be some of the issue. Still seems weird that the solenoid is pulsing so I'm going to look a those settings.
Sorry I couldn't connect with you at SDAC this weekend. I was busy trying to get my car done so I could take it racing, and failed miserably.
Anyway, I got the T2 boost control added into the T/SMEC code. So, I'll be adding it to the SBEC code, too. It might work better for you. As soon as I can get a test version put together, I'll let you know. We'll build up a cal with the T2 boost control and the spark-cut limiter for you to test out.
Sounds good, Brian helped me with a few things at the drag strip. More tuning will be needed but it's getting there. I broke a shifter cable at the strip and was able to borrow one for the day. I'm ordering a set from Pushpull.com so I should have those in a bit hopefully.
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