Category Archives: Forced Induction

BOV installation pictures

I’m getting ready to install a BOV on a K&T kit and wondered how and where guys were butting the BOV and reference line in their system. Any pictures would be much appreciated. From what I gather sounds like BOV on the intercooler piping (does it matter before or after?) and the reference line somehow tapped into the engine side of the throttlebody. Any help is greatly appreciated!

Need recommended Boost settings for 90 Octane..

o8′ w/ upgraded pistons, webcam, & T/P/Welded Crank MCX Stage I.

Alaska’s max fuel octane level is 90. I’m @ 12.8lbs boost (what it came set at, as I never adjusted it) but I am not messing w/ additives ect… I believe the kit was designed for 92-93 octane?

So.. Leave it? Or what is a good recommended boost level for 90 octane?

Need recommended Boost settings for 90 Octane..

o8′ w/ upgraded pistons, webcam, & T/P/Welded Crank MCX Stage I.

Alaska’s max fuel octane level is 90. I’m @ 12.8lbs boost (what it came set at, as I never adjusted it) but I am not messing w/ additives ect… I believe the kit was designed for 92-93 octane?

So.. Leave it? Or what is a good recommended boost level for 90 octane?

PCV with timing pressure input setup

Hello everyone maybe someone can help . I have a question? I have the new PCV with timing adjustment that I am using on a boosted 800 rzr . The PCV has the analog output that can be used for a map sensor .I am using a GM 3BAR map sensor my question is how do you set the pressure to work at sea level and 6000 feet ? I did see a setting posted here on the forum voltages set to 0.250 to 4.750 pressure is set at -12.41 to 30.52 works ok till I get to 5000 feet then it runs like crap

I have my pressure table axis set to -13 to +13 and boost level is set at 10LBS of boost 3LBS for over boost I think that setting is right anyone who can help
Thanks :CA: the shit hole

MCX Turbo specs

Sent an email to MCX,but never got an answer.

So maybe one of you guys know what kind of specs the MCX low boost have?
I need to know size it is, and what type of flanges it have.

Im in the mood for upgrading to a ball bearing turbo…

MCX Turbo specs

Sent an email to MCX,but never got an answer.

So maybe one of you guys know what kind of specs the MCX low boost have?
I need to know size it is, and what type of flanges it have.

Im in the mood for upgrading to a ball bearing turbo…

AFR and timing question

Running MCX low boost on my 13` 900XP, i have Wideband2 connected, and just bought a PCV.

Does anyone know what kind of adjustments on timing i should do?
And what is a good AFR ratio to use?

If anyone have a good AFR table for PCV, please send it to me.

AFR and timing question

Running MCX low boost on my 13` 900XP, i have Wideband2 connected, and just bought a PCV.

Does anyone know what kind of adjustments on timing i should do?
And what is a good AFR ratio to use?

If anyone have a good AFR table for PCV, please send it to me.