what's the best controller for a supercharger?

kuvasz

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if you had your options on your controller for a mpi stage 1 supercharger which would you choose and why? gems, power commander or rb3. i know you can change the timing, fuel and rev limiter for with the rb3 but i don't know about the others. if there's another one that's better please include it in the list.
 
I currently have a gems and it is like a moody woman, fine one day and need to pay alot of attention tuning the next to get it to behave. mind you I do ride in quite a few different sea level areas. I just ordered psychomoto's new programmer so once I get it and install it I will be posting my findings. You can still find his posts on page two of this area.
 
I you def. look at the boos it system.
 
TT said:
I you def. look at the boos it system.

Uhuu?

Anyhow, on a low boost application i would look @ Psychosled's setup, or a regular PC5 for that matter from Ulmer Racing.
On high boost applikations i would add external injectors and hook them up to an MCX Gen5 ECU with some goodies :).
Boost-It also works, but nothing i would bother with on an Stage 1 kit cause it also run external injectors.
 
TBird said:
TT said:
I you def. look at the boos it system.

Uhuu?

Anyhow, on a low boost application i would look @ Psychosled's setup, or a regular PC5 for that matter from Ulmer Racing.
On high boost applikations i would add external injectors and hook them up to an MCX Gen5 ECU with some goodies :).
Boost-It also works, but nothing i would bother with on an Stage 1 kit cause it also run external injectors.

Iphone and big fingers are not a good combo #$%&*

I ment Boost it ;)!
 
Get smaller fingers and Samsung Galaxy S3 LOL :-)
 
I sent you a PM as well. I like the GEMS but I think its because I am always in the same elevation sled works perfect with a extra 100hp.

If I were to upgrade I would definitly go to the physcosled system. The boost it is expensive and probably overkill for what you need.
 
hahahaha Skydog - you got me there, now I want one too, I love the S3
 
Is there an Adroid app available by MCX to plug into display/logging unit to make fuel table changes? Seems to me for $800 option by now we shouldn't have to rely on a laptop to make changes.
 
Last edited:
I added a intercooler and a shim to my nytro and hooked up 3 extra injectors together with Mcx gen 5 controller with bluetooth for logging directly to my phone. Everything works like a charm, afr is spot on!

 


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