Go Back   Club Lexus Forums > Lexus Special Interest Forums > Special Interest Groups > VIP Style
Sign in using an external account
Register Forgot Password?

Air issue continue

Reply
 
 
 
 
Thread Tools Search this Thread Display Modes
Old 01-16-14, 01:18 PM   #16
Greg5OH
Lead Lap
Trader Score: (0)
 
Greg5OH's Avatar
 
Join Date: Oct 2013
Location: Detroit/T.O.
Posts: 507
Default

Quote:
Originally Posted by Riksgs808 View Post
maybe there's a leak at the valves. thats the only way tank and line pressure will drop at the same time. just noticed a leak in my tank this morning. dropped 20 psi over 10hours time. had to take the truck to work to be safe
perhaps, but the rate of pressure drop on tank vs bag is more on tank. 30 psi tank drop vs 10 psi bag drop.
coudl it be a valve in the vu4 manifold not fully seating?
This ad is not displayed to registered members.
Register your free account today and become a member on Club Lexus!
__________________
2000 LS400 Platinum Edition, 115k miles. Custom red interior,, wald sides, ls460 front, custom rear, air ride.
auto couture magnifique
F19x10+6
R19x11+12
@Greg5OH

Last edited by Greg5OH; 01-16-14 at 01:22 PM..
Greg5OH is offline   Reply With Quote
Old 01-16-14, 02:31 PM   #17
Greg5OH
Lead Lap
Trader Score: (0)
 
Greg5OH's Avatar
 
Join Date: Oct 2013
Location: Detroit/T.O.
Posts: 507
Default

here, thsi video might work now:

__________________
2000 LS400 Platinum Edition, 115k miles. Custom red interior,, wald sides, ls460 front, custom rear, air ride.
auto couture magnifique
F19x10+6
R19x11+12
@Greg5OH
Greg5OH is offline   Reply With Quote
Old 01-17-14, 07:27 AM   #18
Greg5OH
Lead Lap
Trader Score: (0)
 
Greg5OH's Avatar
 
Join Date: Oct 2013
Location: Detroit/T.O.
Posts: 507
Default

well ill be damned. the tank stopped leaking. same psi overnight. maybe was dirt trapped in valves.
Weird thing though, it has a cross bleed issue it seems. front rigth goes down a few psi, front left goes up a few psi...
Also when pumping up both front at same time, the front right (furthest from teh manifold) is always underinflated by like 10 psi compared to left bag.
__________________
2000 LS400 Platinum Edition, 115k miles. Custom red interior,, wald sides, ls460 front, custom rear, air ride.
auto couture magnifique
F19x10+6
R19x11+12
@Greg5OH
Greg5OH is offline   Reply With Quote
Old 01-17-14, 02:34 PM   #19
Riksgs808
Pole Position
Trader Score: (2)
 
Join Date: Mar 2013
Location: Hawaii
Posts: 390
Default

what did you do to fix it? Or did it fix itself?
Riksgs808 is offline   Reply With Quote
Old 01-17-14, 11:51 PM   #20
Greg5OH
Lead Lap
Trader Score: (0)
 
Greg5OH's Avatar
 
Join Date: Oct 2013
Location: Detroit/T.O.
Posts: 507
Default

totally fixed itself lol. I figured might be some crud stuck in the manifold somewhere. Even if it was, i dont know where the air was going to...anyway pumping up and down buch of times, was still leaking. Drive it to the gym and back, then noticed tank pressure was solid, and it held ever since...weird.
__________________
2000 LS400 Platinum Edition, 115k miles. Custom red interior,, wald sides, ls460 front, custom rear, air ride.
auto couture magnifique
F19x10+6
R19x11+12
@Greg5OH
Greg5OH is offline   Reply With Quote
Old 01-18-14, 02:51 AM   #21
Riksgs808
Pole Position
Trader Score: (2)
 
Join Date: Mar 2013
Location: Hawaii
Posts: 390
Default

huh, thats wierd. hopefully that happens to me. lol. I got home from work today, checked all my fittings and lines with soapy water..... can't find a leak anywhere. but psi in tank drops about 15 psi over 7 hours
Riksgs808 is offline   Reply With Quote
Old 03-02-14, 06:47 PM   #22
swtjlsy
Lexus Champion
Trader Score: (5)
 
Join Date: Jul 2010
Location: CA
Posts: 1,833
SwtJlsy 21 swtjlsy
Default

Quote:
Originally Posted by Riksgs808 View Post
huh, thats wierd. hopefully that happens to me. lol. I got home from work today, checked all my fittings and lines with soapy water..... can't find a leak anywhere. but psi in tank drops about 15 psi over 7 hours
does it drop at night time???? you do know that air does expend doing the day
swtjlsy is offline   Reply With Quote
Old 03-03-14, 09:07 AM   #23
Riksgs808
Pole Position
Trader Score: (2)
 
Join Date: Mar 2013
Location: Hawaii
Posts: 390
Default

Quote:
Originally Posted by swtjlsy View Post
does it drop at night time???? you do know that air does expend doing the day
I do know that, but it would drop like almost 40 psi every day after 4 days it would be at 0psi. But like the op, it stopped leaking like 3 weeks ago. Weirdest thing. I still don't even know why it was leaking. Now it only drops like 3-5 overnight but day time is fine. So I'm not worried about it.
Riksgs808 is offline   Reply With Quote
Old 03-07-14, 08:50 AM   #24
Greg5OH
Lead Lap
Trader Score: (0)
 
Greg5OH's Avatar
 
Join Date: Oct 2013
Location: Detroit/T.O.
Posts: 507
Default

swtjlsy i have to say i finally understand what you mean with elevel that it will manage everything.
My systme uses the traditional pressure sensor which is connnected to the solenoids which turn the compressors on and off. Basic system, on this psi off this psi. Just realized e-level will adjsut your on off pressures automatically to make sure you have enough pressure to get to full height without the compressors turning on. SO my system is a 150psi system, and witht e volume of the lines, bags and tank, the compressors will turn on if i try raining all 4 corners at once from full dump. I tried a bunch of 175 psi switches which didn't work (i realize i had them wired differently)
but elevel will find the perfect pressure for you!.
elevel-one day...dont have 1k for it currently.
Plus I dealt with shay quite a lot regarding my vu4 last week and he was always helpful and courteous, vs dakota digital tech support...the guy was telling me the solenoids which let air in or out send a signal to the dakota ecu to tell u what pressure the system is at.,...i hung up the phone.
__________________
2000 LS400 Platinum Edition, 115k miles. Custom red interior,, wald sides, ls460 front, custom rear, air ride.
auto couture magnifique
F19x10+6
R19x11+12
@Greg5OH
Greg5OH is offline   Reply With Quote
Old 03-07-14, 08:50 AM
 
 
 
 
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
CA WTS Ksport Air suspension + Easysteet management vwynn 2Gen GS430 / 400/ 300 Classifieds (98-05) 30 12-15-14 09:33 PM
>>>>>>>> KSPORT AIRTECH ~ COMPREHENSIVE COILOVER / AIRBAG SUSPENSION KITS Are Here!!! CircuitMS Club Lexus Vendor Marketplace 37 11-20-12 12:36 PM
HeyArms' KSport Pro Plus Air Suspension Review heyarms IS - Second Generation 39 10-11-12 09:52 PM
KSport Air Suspension & Megan Racing Coilover BLACK FRIDAY BLOWOUT from SonicMotor! SonicMotor Club Lexus Vendor Product Announcements 0 11-25-11 12:08 PM
CA Air Runner & AccuAir E-Leveling System 3GS404 3Gen GS460 / 450H / 430 / 350 / 300 Classifieds (06-12) 13 03-28-11 01:31 AM


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

All times are GMT -7. The time now is 10:40 PM.

Join ClubLexus
Advertising


Copyright © 2000-2008 Internet Brands, Inc. All Rights Reserved
Privacy Policy | Disclaimer | Terms of Use | JOBS


Get all contact info