Pennock's Fiero Forum
  Technical Discussion & Questions
  Munson head lights - how to get high-beams and low-beams on at the same time?

Post New Topic  Post A Reply
Email This Page to Someone! | Printable Version


next newest topic | next oldest topic
Munson head lights - how to get high-beams and low-beams on at the same time? by qwikgta
Started on: 11-17-2018 04:11 AM
Replies: 4 (151 views)
Last post by: Dennis LaGrua on 11-17-2018 07:19 PM
qwikgta
Member
Posts: 4669
From: Virginia Beach, VA
Registered: Jan 2001


Feedback score:    (21)
Leave feedback





Total ratings: 84
Rate this member

Report this Post11-17-2018 04:11 AM Click Here to See the Profile for qwikgtaSend a Private Message to qwikgtaEdit/Delete MessageReply w/QuoteDirect Link to This Post
purchased a "Munson head light kit" a while back, installed it and was driving the other night. Went to put on the high beams and was not impressed, i'm wondering if anyone knows how to get the high-beams and low-beams to stay on at the same time? When the low beams are on, and you select the high, the low turn off, and the high come on, but, there is no difference in the amount of light because the high and low use the same bulb. You just "swap one set for another". I'd like to have them all stay on when I select "high".

Thanks in advance.

Rob
IP: Logged
PFF
System Bot
Dennis LaGrua
Member
Posts: 15528
From: Hillsborough, NJ U.S.A.
Registered: May 2000


Feedback score:    (13)
Leave feedback





Total ratings: 329
Rate this member

Report this Post11-17-2018 04:24 AM Click Here to See the Profile for Dennis LaGruaSend a Private Message to Dennis LaGruaEdit/Delete MessageReply w/QuoteDirect Link to This Post
Roger Thelin sells those kits and has apparently come out with an improved set of headlight bulbs that increase light output. He probably has the answer for you.

------------------
" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, P-log Manifold, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, Champion Radiator, S10 Brake Booster, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "

IP: Logged
fierofool
Member
Posts: 12931
From: Auburn, Georgia USA
Registered: Jan 2002


Feedback score:    (13)
Leave feedback





Total ratings: 154
Rate this member

Report this Post11-17-2018 09:41 AM Click Here to See the Profile for fierofoolClick Here to visit fierofool's HomePageSend a Private Message to fierofoolEdit/Delete MessageReply w/QuoteDirect Link to This Post
Be careful. Burning both beams at the same time may overload wiring that was never designed for it.

Hopefully Roger has made the high and low beams independantly adjustable. My flushmount beams weren't and were not synchronized so that you could switch from high to low and still be properly focused on the roadway. If you adjusted one level correctly, the other was way off so I just used low beams. Even so, the recessed design cut off illumination of the road for a good distance ahead and to the sides. A good set of driving/fog lights was needed.
IP: Logged
theogre
Member
Posts: 32520
From: USA
Registered: Mar 99


Feedback score: N/A
Leave feedback





Total ratings: 572
Rate this member

Report this Post11-17-2018 07:06 PM Click Here to See the Profile for theogreClick Here to visit theogre's HomePageSend a Private Message to theogreEdit/Delete MessageReply w/QuoteDirect Link to This Post
If you search here you find several issues/problems and most never go away. Some have remove the covers or completely because of this. (Many States is illegal to have covers over HL and won't pass inspection etc.)
If you kit was used then likely PO hated the "upgrade" then sold.

Just 1 example: Beside one light is partly behind the other... Most are installed so HL are mounted badly and part of light output goes the radiator etc not the road.

4 HL on is not safe for Fiero wiring so need to add relay(s) etc.
Then add 4 bulbs On = High Beam to cops etc and will be a problem that can get you stopped anywhere you drive if you can't dim them.

------------------
Dr. Ian Malcolm: Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should.
(Jurassic Park)


The Ogre's Fiero Cave

IP: Logged
Dennis LaGrua
Member
Posts: 15528
From: Hillsborough, NJ U.S.A.
Registered: May 2000


Feedback score:    (13)
Leave feedback





Total ratings: 329
Rate this member

Report this Post11-17-2018 07:19 PM Click Here to See the Profile for Dennis LaGruaSend a Private Message to Dennis LaGruaEdit/Delete MessageReply w/QuoteDirect Link to This Post
IMO the Munson headlight system is a good looking addition to a car show or hobby car. A nice edition if you drive your Fiero occasionally but not as a daily driver.The night time light patterns have been thoroughly discussed on this forum. The lights work but leave a blind spot 25" in front of the vehicle. This light pattern can be broadened with a pair of driving lights mounted in the front but at this point few owners use a Fiero as a daily driver..

------------------
" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, P-log Manifold, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, Champion Radiator, S10 Brake Booster, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "

IP: Logged

next newest topic | next oldest topic

All times are ET (US)

Post New Topic  Post A Reply
Hop to:

Contact Us | Back To Main Page

Advertizing on PFF | Fiero Parts Vendors
PFF Merchandise | Fiero Gallery
Real-Time Chat | Fiero Related Auctions on eBay



Copyright (c) 1999, C. Pennock