grayzo

As above when i de throttle I get a loud whistle and when back on the throttle it goes ... Think it's a vacuum leak but can't find it anywhere it's down the right side of the engine as you look at the car... Any ideas would be good cheers

Rick2014

iTrader: (3)

What mods does the car have?have you also moved anything about before hand

Rob Day

iTrader: (78)

Any difference in power?

grayzo

Front mount
Walbro pump
Td05 20g
Meth
Full decAt turbo back system
Lightened flywheel

Yea just running it in and hasn't done it since engine went in a week ago
Cheers

grayzo

[QUOTE=Rob Day;11455158]Any difference in power?[/QUOTE

No difference in power at all cheers ]

Rob Day

iTrader: (78)

Confused

So you are running in an new engine?

What hasn't done it since the engine went in?

Your running it in on Meth?

What car is it?

Rick2014

iTrader: (3)

Have you got one of them bell mouth down pipes or is it the divorced one?

grayzo

Bell mouth downpipe ... It hasn't done the whistle noise it's been perfect until yesterday ... Meth isn't in tank as of yet as I'm not doing that until jgm fits and maps alcatek

grayzo

And it's a 99 uk 2000