Radioflyer Install Question










On another note. How long is it taking people to do aiming and adjusting?
I've spent 2 days already on just aiming and adjusting and it still isn't right. It's such a big balancing act.
You have to have the headlights aimed, but they may not fit the housing very well and the halo rings won't completely show. Then you have to adjust it so you can see the halo rings. Now it doesn't aim properly and you also have to worry about the headlights clearing the bumper. Then if you turn them too much the adjusting screw pops out of the plastic washer meaning you have to hammer it back in. Then, then, then.... LOL you get the point!!

Please tell me I am not alone!!!


On another note. How long is it taking people to do aiming and adjusting?
I've spent 2 days already on just aiming and adjusting and it still isn't right. It's such a big balancing act.
You have to have the headlights aimed, but they may not fit the housing very well and the halo rings won't completely show. Then you have to adjust it so you can see the halo rings. Now it doesn't aim properly and you also have to worry about the headlights clearing the bumper. Then if you turn them too much the adjusting screw pops out of the plastic washer meaning you have to hammer it back in. Then, then, then.... LOL you get the point!!

Please tell me I am not alone!!!
Were you in on the first or second GP? I thought that George was going to shorten the length of those bolts in the second go round. I wound up taking my Dremel cut off wheel and knocking a good 1/4" of those bolts on the outside (the two on the outside of the main beam) and that took care of that problem.
BTW, for any of you guys that have the adjuster screw pop out of the plastic cup, remove the plastic cup from the frame, place it on the ball end of the screw, THEN press them both into the frame TOGETHER.
As for the rest of the aiming, I took the easy way out.
I used my other vehicle with HID as a reference. Took note of where the brightest part of the pattern hit the sectional garage door, pulled the Vette up to the same distance and adjusted accordingly, stepping back behind the car to make sure the lights were lining up straight. To adjust the high beams, I just put the brightest part of the beams just slightly higher than the main beam hot spots. So far, no one has flashed me and I've got great coverage.
As far as the halo rings showing, just make sure you can see them when you are looking at the car head on.
Last edited by JMc; May 4, 2009 at 04:22 PM.
The Best of Corvette for Corvette Enthusiasts

Were you in on the first or second GP? I thought that George was going to shorten the length of those bolts in the second go round. I wound up taking my Dremel cut off wheel and knocking a good 1/4" of those bolts on the outside (the two on the outside of the main beam) and that took care of that problem.
BTW, for any of you guys that have the adjuster screw pop out of the plastic cup, remove the plastic cup from the frame, place it on the ball end of the screw, THEN press them both into the frame TOGETHER.
As for the rest of the aiming, I took the easy way out.
I used my other vehicle with HID as a reference. Took note of where the brightest part of the pattern hit the sectional garage door, pulled the Vette up to the same distance and adjusted accordingly, stepping back behind the car to make sure the lights were lining up straight. To adjust the high beams, I just put the brightest part of the beams just slightly higher than the main beam hot spots. So far, no one has flashed me and I've got great coverage.
As far as the halo rings showing, just make sure you can see them when you are looking at the car head on.

I was in on the second GP. Although, I'm not really sure why they pop out in the first place. It doesn't appear to be backing up into anything. I will be aiming and adjusting them all of tomorrow night so I will find out.
I don't know why I didn't just put the plastic cup on the ball end first! Sounds much more logical. I already have my 7mm socket ready for when it pops out so I can just hammer it in

Here's to another 4 hours of adjusting!!!


Tupilo - With the shrouds off, check the two mounting bolts on the outside of the housing, next to the outer edge of the HID projector. What happens, is that the back of the projector housing, if pushed back far enough, will back into the tip of the mounting bolt, which prohibits the housing from traveling any further. As you continue to turn the adjuster screw anyway, it simply has no other option but to pop out of the socket. This is only happening on the HID projector side(s) of the lamps, yes?

I've only marked one of the bolts, but either one that is visible here can wreak havoc on your adjustments if they are too long and you're pushing the lamps too far back. This pic was right when I discovered what the problem was and before I shortened them.
Last edited by JMc; May 4, 2009 at 06:15 PM.

The Aiming problem the JMc experienced has been corrected in all kits of the second GP by the use of shorter mounting bolts.
Tupilo - With the shrouds off, check the two mounting bolts on the outside of the housing, next to the outer edge of the HID projector. What happens, is that the back of the projector housing, if pushed back far enough, will back into the tip of the mounting bolt, which prohibits the housing from traveling any further. As you continue to turn the adjuster screw anyway, it simply has no other option but to pop out of the socket. This is only happening on the HID projector side(s) of the lamps, yes?

I've only marked one of the bolts, but either one that is visible here can wreak havoc on your adjustments if they are too long and you're pushing the lamps too far back. This pic was right when I discovered what the problem was and before I shortened them.
I prefer to go to a dark, totally unlit road and aim my lights that way, then I know exactly where my lights are and where they will be.
Just waiting for the rain to stop so I can work on my adjustments!

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I prefer to go to a dark, totally unlit road and aim my lights that way, then I know exactly where my lights are and where they will be.







