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Well after removal of my intercooler to install sensors for boost and intake air temp for boondocker I discovered the fuel rail being popped off . After assembly of intercooler and boondocker control unit I got a good run of 11 afr @ WOT , runs great . now to do some fine tuning , clutching...

Thanks for the help , I was running only 10 lbs on my last test , has manual boost control adjuster. Stock injectors with MCX injectors on top. It is a 260 - 320 hp kit , running at 260 now . Have not checked my fuel pressure @ WOT yet , next test I will . The gen 1 ecu is not good ...

Sorry forgot to say I checked the Throttle Position sensor values and were in range . But in stock form. Were 95 wot and 12 at idle . should I adjust ? I am going to try before my next run doing a full diagnostic threw the yami ecu . Then pump my co values up to .5 or 1.0 and also...

Bought a 2006 MTX with MCXPRESS @ 12 lbs . 1550 Klms . Did not have chance to test drive. First ride out was popping ( lean ) on Boost Installed new AEM AFR gauge , found on 2nd ride = idle - 12.5 WOT...

Thanks Guys !

I undone the 2 screws and seems to only come out so far.. Do I have to undo anything else or just give it a pull ? how far does it come out ?

Not getting fuel , Wanted to check MCX injectors for continuity from ECU . Just wanted to know how to access the injectors to check ???? Do I have to remove I/C , or would it be best too ?

Just bought apex with MCx turbo , guy was using 0-30 sem- synthetic oil , Yamalube . I feel I should change it out to full synthetic 0-40 yamalube but wanted to check with the pro,s ????

I am in Killarney Manitoba, I lived or grew up in Dauphin . Was a member of MSDRA... raced back in the day . This is my first turbo 4 stoker . would sure like to chat with you . Get some pointers.

Thanks RXRIDER ... you have tons of info I am sure to use on your home page ... In regards to the Apex 162 turbo , do you think I will have heating issues running it on groomed trails ??? ...Motor , Underhood temp, Intercooler ...??? Sorry I am a old two stroke freak ...

Anyone running a ez ryde 162 on a apex out there ? Just wondering how bad they are on sliders ? I have a 2.5 track , was thinking of cutting down to 2 inch and adding scratchers as I need to use sled on groomed trails too ...50-50 I know the skid is designed for mountain climbing but it came...

Hi All ! Was just looking at buying a 2006 apex mountain 162x2.5 , EZ RYDE skid , Boss seat , Fox floaters , MC turbo , ( set on low setting @ 220 hp ) ETC.... My riding will be 50% on powder and 50 on groomed . I know I will need scratchers . The sled only has 1450 k on it , just wondering...

Hi all , I was just looking at buying a 2006 apex Mountain with a mc express , set @ low boost 220 hp , boss seat , ez ryde162 skid , It only has 1200 k on it . What should I look for????? Also , my riding will be 50 % trail _50% powder ... besides some scratchers , what problems...