I have searched here and google to find out how i can get my Gm boost solenoid to work (the new type) with no luck all the stuff i find is for a different version of the MS so im missing some settings or there settings i don't have. im looking at running 12 Psi of boost with the stock 91 13B tII turbo. dose any one have a map i can use to get the proper settings for this bad boy. im running 13.64 sec on 1/4 and i think my boost is holding my back

 

the other thing i guess i should ask is should i update my firmware for any reason at all ??

 

There should be a howto for that on DIYautotune's page, and a section for that in the ms2/extra manual on www.msextra.com as well.

If you plan to use closed loop boost, use the latest 3.0.3 alpha, there are enhancements there which make it work better.

Ken

 

ya thats was i was using to start configuration it but once i enable/config the boost control settings then it lets me access the boost control duty table,
in this window its missing some info the left boxes/cells as marked just say % the main cells just say % and the lower one says rpm so i figured the left cells where tps, and the main cells where just how much %boost i want in cycles so 100%= never open waist gate, 50% is bleed off 50% of the extra pressure ect....
or do i set the kpas im looking at getting?

looks like i wont be using closed loops i will just keep it opened looped.
so no real need to upgrade firmware.

 

That is the open loop table. 100% should be 0 boost, 0% should be full boost (closed wastegate).

If it doesn't work that way, you may need to invert your output.

Once you have open loop working alright, you can switch to closed loop, at which point the targets become "% load" which will mean kPa when in Speed Density mode.

Ken

 

Ty il try that

 

should the newer type GM solenoid click when its activated? cause i have tested inverted an non with no luck il try to look at where its getting connected to in the ms tomorrow night

 

Last one I messed with clicked when it was working.

Ken

 

ok so il have to look at the wires going into the ms and the power cause theres no clicking that could do it ty