This is a general site search and does not include list archives. | |||||||
|
#11
|
||||
|
||||
Re: Powermaster problem
Check valve came with my booster. You can probably get one from GM if you need to.
__________________
87 GN PTE TA49, adj.fpr. 2 1/2" Pypes ex. 3" ATR downpipe 3" hI- flow cat, Race pro muffs. 60/65lb.mototron injectors, LT1 valve springs, heads pocket ported, 3 angle valve job, 3" LT1 maf/translator, 340 walbro/ hot wired. 93 TT chip,9"K&N. |
#12
|
||||
|
||||
Re: Powermaster problem
Dual diaphragm is smaller in diameter, giving more room on the firewall. A single diaphragm may not even fit.
Both the check valve and inline filter are commonly available. http://www.partsamerica.com/productd...Number=CV89000 http://www.partsamerica.com/productd...egoryCode=3110
__________________
Scott Keller - GNTTYPE Founder & Moderator
|
#13
|
|||
|
|||
Re: Powermaster problem
Thanks for the help guys. I think I am still going to convert to the vacuum system, but I did notice that when I pump on the brakes with the powermaster system (ignition off) that I could hear a whoosh/hissing noise coming from the powermaster assembly. I wonder if the problem is an internal leak in the powermaster body. I will probably set the unit on the shelf in case I ever want to restore the car to original and see if there is a internal rebuild kit for it should I ever want to restore it. Again thanks for the help on the vacuum conversion, I think I am going to convert to it.
|
#14
|
||||
|
||||
Re: Powermaster problem
Quote:
__________________
Scott Keller - GNTTYPE Founder & Moderator
|
Bookmarks |
Thread Tools | |
Display Modes | |
|
|