restrictor pill for boost??
#2
RotoriousRx7
Thread Starter
Join Date: Oct 2005
Location: goodlettsville,tennessee 37072
Posts: 1,236
Likes: 0
Received 0 Likes
on
0 Posts
anyone have an idea because peeps were talking about it and didnt say anything about it but the fact they have it and i know that i dont then i wanna know the pros and cons and if there are pros to it then where i can get one
#3
CURVE OF CONSTANT WIDTH
iTrader: (4)
i was having problems with my bnr stage 4 and greddy profec b. the profec wasnt able to release the pressure, so the wastegate was opening too soon. i talked with Bryan and he told me to put inline with the supply side to the control solenoid. a carburetor jet .060, works great now.
but i dont know how well this would work on just a stock turbo with no controller of any sort.
but i dont know how well this would work on just a stock turbo with no controller of any sort.
#4
RotoriousRx7
Thread Starter
Join Date: Oct 2005
Location: goodlettsville,tennessee 37072
Posts: 1,236
Likes: 0
Received 0 Likes
on
0 Posts
well i have the profec b type-s electronic boost controller but stock turbo and stock port wastegate. but main question is what does it do, lag the wastegate actuator??
#6
destroy, rebuild, repeat
iTrader: (1)
its supposed to be inline with your boost sensor from the factory. Im not sure what it does either, i dont have it, but i have 3800 hesitation among other problems.
My guess, its probably just to smooth out the boost reading to the ecu. On my rtek, the boost sensor logs do show some fluctuation, even though my boost gauge shows a steady reading. I just dont know where to get one?? mazda dealer didnt know what i was talking about
My guess, its probably just to smooth out the boost reading to the ecu. On my rtek, the boost sensor logs do show some fluctuation, even though my boost gauge shows a steady reading. I just dont know where to get one?? mazda dealer didnt know what i was talking about
#7
word i got was they are there to smooth the signal to the boost sensor.
i had a problem spiking into the fuel cut zone without it. all i had was 3" exhaust from the turbo back and a modded filter box (on my 88tII)
i had a problem spiking into the fuel cut zone without it. all i had was 3" exhaust from the turbo back and a modded filter box (on my 88tII)
Trending Topics
#10
I'm a boost creep...
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes
on
8 Posts
You can buy the restrictor pill from Mazda for a couple of dollars. Alternatively anything will fit snugly into the vac line will work fine; just drill a 0.5mm (0.020") hole through it.
#12
rotors excite me
iTrader: (16)
I understand what the restrictor pill is for, but I have emissions removed now and put my restrictor pill in front of the tee that goes to my boost sensor and my BOV. Should that cause any negative effects? Should the BOV line be free to allow vacuum asap? I'm just kind of disappointed because I'm guessing I'll have to get some more vac line, oh well.
Thread
Thread Starter
Forum
Replies
Last Post
Shainiac
Single Turbo RX-7's
12
07-17-19 02:20 PM
Jeff20B
1st Generation Specific (1979-1985)
73
09-16-18 07:16 PM