Wastegate chatter
#5
I thought the 'chatter' was from the wastegate. When you ease off boost you hear it
I have just had my VF22 changed. This had the std panel filter and chatter was quite prominent. I have a VF35 with induction cone now and it quite a bit louder
I'm lovin' the sound btw
I have just had my VF22 changed. This had the std panel filter and chatter was quite prominent. I have a VF35 with induction cone now and it quite a bit louder
I'm lovin' the sound btw
#11
Scooby Regular
iTrader: (7)
Running without the Recirc or DV will damage Turbo on longer run,but you will loose spool too,in my view run OE recirc or aftermarket Recirc as Forge etc.
Jura
#12
Scooby Senior
iTrader: (41)
On stock 2007 STi they're VF48 or VF43 which will be OK without the running DV/Recirc,but i think there is small problem,because these as OE will run TMIC and you must find adapter.
Running without the Recirc or DV will damage Turbo on longer run,but you will loose spool too,in my view run OE recirc or aftermarket Recirc as Forge etc.
Jura
Running without the Recirc or DV will damage Turbo on longer run,but you will loose spool too,in my view run OE recirc or aftermarket Recirc as Forge etc.
Jura
#18
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Hi guys, i've just fitted another VF35 on my MY00. I had one on there that ran sweet until it got oil starved when my bottom end went.
The one i've put on now chatters like mad in the taller gears under boost, whereas the original one didnt. The boost gauge twitches like mad too.
I'm running an induction kit and sti v3/4 recirc valve, FMIC and it was mapped previously with these mods.
Is this normal or is something wrong? Bought the turbo off someone on here but now theyre not replying to emails etc.
The one i've put on now chatters like mad in the taller gears under boost, whereas the original one didnt. The boost gauge twitches like mad too.
I'm running an induction kit and sti v3/4 recirc valve, FMIC and it was mapped previously with these mods.
Is this normal or is something wrong? Bought the turbo off someone on here but now theyre not replying to emails etc.
#20
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yup, nothings changed, just a turbo swap.
he guy who sold it to me says maybe the spring has gone in the actuator?? and will send me another from another turbo.
The BOV/Recirc is working fine so i'm sure its something turbo related as it does it under boost, not when letting off.
he guy who sold it to me says maybe the spring has gone in the actuator?? and will send me another from another turbo.
The BOV/Recirc is working fine so i'm sure its something turbo related as it does it under boost, not when letting off.
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25 September 2015 02:33 PM