twin turbo needs 2bov's?

[Driver]

Hi,

Do you need to have 2 blow off valves for a twin turbo setup?

Would just having one on custom piping be less effective?

ta

Brendan

[Wazz]

wat sorta boost are you running would depend on weather you go 1 or 2... around 1 bar i'd assume you'd only need one near the plenum?(maybe a big one? greddy type r? :flamed: ) not to sure tho.. best bet ask sydneykid he claims he "doesnt" know everything... which i think is bullshit :bs!: :bs!:

Warrick

[Driver]

haha

I wana run a bit over 1 bar - so i do wana play it safe so i probly will get 2 bov's

well what im now thinkng - WHICH IM GONA NEED PEOPLES HELP ON!....

Is get either..

1.

TRUST Intercooler Kit to suit R34 GTR

R-SPL Type15 2 core. Standard intercooler replacement. 294 x 600 x 76 mm

or

2.

Use a crapo hybrid intercooler with custom piping.

What i need peoples help with is if a r34 gtr cooler kit will fit on my r34 gt-t with the gtr engine installed.

Do the 2 cars have the same setup?

besides the gtr where they cooler pipes goes thru the side of the car on the driver side

[IanH]

The GTR FMIC pipe run is different to the GTT's. We've had to move the battery to the boot and use a GTST washer bottle so we can run the I/C pipe to the GTR plenum.

I'm still using the stock GTR re-circs at 1bar but I'm thinking of a single HKS SSQV although I didn't like the sound that much when I had one on my GTT.

My conversion is almost done (should have picked it up the weekend but got a week delay now) so I'll get some pictures up for you then.

Cheers.............................................IanH

[Driver]

i put a hole in my car :warning:

identical to the hole in the gtrs where the cooler goes through so i can fit normal piping.

[paulr33]

perhaps you could ask inasnt (denham) he fitted twin gtr bovs to his gt30 setup.

i recall the reason behind it being good safe bov setup that was plumback and would avoid defects but was safe to use with high psi levels, well over 1 bar. see if you find the threads from his discussion, would have been about 1.5 years ago almost

[R31Nismoid]

im using one of the two GTR BOV's.

and it works fine also, will be using 20psi or more eventually

[JH32]

Driver - I reckon just use a Hybrid cooler ... nothing wrong with them and they're cheaper!