Quote: Originally Posted by thirteens420k
the pic is blurry...i have a ball and spring mbc but it also has it's own bleed at the end of it. So basically, the restrictor is like a bc for your bc? i have a vacuum valve that i could probably use for the same type of purpose. I am already using some small vac lines(1/4") and they barely fit over the nipple on the turbo. i'm gonna try fixing my ic pipe tomorrow and then try a restrictor. Where did you pick yours up from?
You can pick them up at home depot or lowes. I think its call an adjustable faucet. I say that 1/4 is still to big of vacuum lines. I would suggest 7/32 or even smaller 5/32. This may sound strange but when I use just a piece of 1/4 vaccum line at the nipple of the wga my boost would fall off really quickly but when I placed a 7/32 at the nipple it would drop slower. For me 7/32 was the sweet spot for vaccum lines. I say use the green line and place 7/32 over the end of it then to your mbc to wga. That is how I have mine set up since I had a problem with the 7/32 vacuum line fitting over the nipple of the turbo. 7/32 is like 40 cents a foot. I really dont think you will need a restrictor for the ball and spring mbc. Since the ball is the restrictor and you already have the bleed on the nipple of you mbc. A restictor you will need if you have a small bleed style mbc. I have built bleed style and ball and spring mbc's for other srt-4 owners just trust me on the vacuum lines. I have burnt two tanks of gas in day just testing the different vacuum lines w/ the spring mod. And the misses was just
at me.
Restricting air flow to the wga priceless.
Here is a link about this:
To those using a MBC
