no Y Axis movement

i've checked all the connections.. so i was playing with the movements.. when i move the X axis all the way tto the left it doesn't have a sensor to tell it where to stop.. so it bashes into the wall unfortunately... But once it stops at the wall the motor continues to try and go that direction but can't and makes the same noise.. I'm now assuming this is software related because it that same noise in the X axis is the same as the Y axis.. Only the y axis doesn't move at all and makes the noise as if its locked out already. That or the motor is stuck..
How exactly can i adjust the VREF?

after much more tinkering i've come to find out the belts are not aligned and are way to tight. the motor gets stuck trying to spin the belts which it can't.. I don't have an allen key to adjust the lockers on the axles to move the belt over slightly.. i'll have to get one tomorrow. I loosened up the belts on the plastic thingies in the front as much as possible without losing to much tension and it starts to move now but with that rub noise.. i was able to move the axle in the back just right so it'd spin and it smoothed out just once... I then spun it some more and the axle thing started coming out of the right side a little... So i guess i just need to align the belts. But no where on their website does it say re-assembly required. For a 600$ toy i would have to say i wouldn't recommend this to a friend at all.. This thing should've worked right out of the box. If i can't adjust it correctly tomorrow i'll be sending it back for a full refund and going with a different company.

well i figured it out.. i fixed that issue and now more issues arrise.. The printer doesn't know where the bed is.. it prints off the edge on the right side.. even tho its center. how do i tell it where center is?

when i press home it goes moves to the far back right corner.  i have a solidoodle 4 but for whatever reason i just use whatever it defaults to or else i have 0 controls of the printer. i've noticed there is a fan that keeps the printer from using the full size bed..  The fan itself stops movement on the front left side and leaves about  1/4" of platform left. so its actually not an 8x8x8 printer.   i decided to just move the object over to print.. But more problems arise. lol So i leveled the platform .. Set the Z limiter in the back. Extruder temp at 195c and print bed set to 100.. the first portion of the print will set the plastic to the bed and its good and stuck there.. later in the print in gets unstuck and flys off the platform. The extruder i've noticed sometimes bashes into the plastic as it doesn't know height of the plastic. so if it prints something in the center 3mm thick and goes to print something else... Then moves to a location but the first portion is in its way , it'll bash into it.. Also i noticed while it goes over itself over and over the plastic eventually just peels off the bed anyway.. so i'm not sure whats goin on with that.. I tried slowing the speed down . upping the temps and lowering..

+1...

Also, when you say the nozzle bashes into a previous print, are you printing sequentially?  If so, try turning that off in Slic3r Configuration by going to the Print Settings Tab / Output Options - Unselect "Complete individual objects".

Hang in there you'll get it.  I would seriously recommend a less ambitious first print.
That being said I'd like to see a single perimeter 20 mm cube with no top layer.  This is referred to as a calibration cube.  It takes only a few minutes to draw it (just draw a solid 20mm cube).  Then look at your slice profile and choose 1 perimeter and zero infill and no top layer.
Once you get this done print it and post a picture.  You need to calibrate steps per mm from the WIKI first. Then print the cube and adjust the extrusion multiplier.  You will want a digital caliper to measure the wall thickness of the cube.  If you don't own one buy one and in the meantime I'll try and help you guess your way through it.

A couple of things.
That is 2 perimeters and with out knowing the source file I wouldn't expect the walls to touch with no infill.  The good news here is it looks like most of the issues you are having come down to simple user error.
Look in the Config tab of R-H find EEPROM and tell us what the steps per mm are set at for :E
Then spent some time navigating Slic3r and find "extrusion multiplier"
From what I can see in the picture you have a loose belt so look around for something obvious.
By the way I don't know if you want everyone seeing pictures of your bike so you might want to look into how you're posting your pictures.

138 seems high, call for 100 mm's and measure what enters the extruder.  Adjust that until it equals 100mm's.

Wall thickness should be very close to .48 I assume you are still printing 2 perimeters.  You need to print one perimeter and adjust the extrusion multiplier until that single perimeter is .48mm's
Once you get that you'll need to address the belts.