Anybody know where to find some? Highwaystars doesn’t have any in stock and doesn’t know when they will get more. Anywhere else have them?
Thanks in advance!
http://www.vortexbuicks-etc.com/AC_Heater_Vacuum_Lines.htm
If check valve and hoses are good, this is another common problem.
http://www.vortexbuicks-etc.com/acvacuumswitch.htm
AC Delco filter. Been on there a 3-4 of years. Less than 1000 miles on it but I was going to replace it too, just in case.
I've read both ways on here (it has been several years since I researched it tho??) about using voltage boosters and alky. That's why I was considering the KB Boost a...
I don't know for sure yet, I just drove it around to see how it reacted to 50psi FP in normal driving conditions and to verify SCMG was showing same readings as PowerLogger and PLX module. No boosting yet.
As soon as I can, I'll try and let you know.
After making the FP changes (45psi to 50psi) Nick M advised me to do and taking for a drive it actually runs and drives much smoother.
After making the ground changes Bob B advised to my SCMG, PLX, and FP transducer, the SCMG gauge now reads exactly the same as the PLX module. Hopefully this...
Hoping to correct the IDC being 91.5. Also hoping the 1:1 FP rise issue is just a bad ground problem showing up on the FP transducer readings. We'll see?
I have the FP transducer and mechanical gauge mounted on the end of braided fuel line. I was gonna flip it around and put under my wiper next test session.
I had all gauges grounded to one spot under the dash (before you say it, I already know haha)
Moving the ground to where Bob recommended helped the SCMG readings. It the same as PLX now.
I relocated the PLX module ground, SCMG, and FP transducer grounds.
Thanks for the input guys.
I was happy with the way it ran. Its 100% street car....17" wheels, sway bar, (which dont help the traction issues at all!) full weight, all option hard top...spare tire and all! Spent a lot of time using the search function on here before the build, thats for sure...
Driver issues are always suspect when I'm wheel'n one, haha! It was a "Street Fights" event not a test and tune. Very minimal prep and no good rubber being laid down.
Boost was 23 psi but had 1psi creep right at the end
I had a new Accufab on it then switched to another known good Kirbans reg...
OK, thanks, Ill look into it. Thats not what I wanted to hear tho, haha! I just bought the DW300. Has less than 100 miles and 3, 1/4 mile passes on it.
3rd gear, 5850 RPM, FP 61.8, AFR 10.44, 24psi boost
Reason i suggested boosting voltage to pump, after doing a search I saw on another post where a few others are having to do the same on the DW 300 to get the 1/1 rise
Sorry, I guess that would've been useful info. When I tested last night at home I had;
140 amp Alt: no load 14.7v, load 14.5v
Batt: no load 14.7v, load 14.5v
pump: no load 14v, load 13.7v
load being, all lights, radio, blower and dual GN1 fans