blow off valve
 

i seen a video with a duramax that had a blow off valve and then i was told that they dont make them for diesel trucks. i like the sound and was wondering if that is something i can put on my truck and if it does anything to the engine performance wise. thank you

i know they make em for cummins so im sure they probably make em for the DMAX, im not sure if it does anything for performance but ive heard they help with your turbo life especially if your running a big turbo :humm:

what do the cummins blow off valve usually cost? do you know?

about $700 there pricey i actually think ATS makes one ive seen them on mock up engines at there booth at like pulls and drag races this last summer:c:

cool thanks. i will check that out.

you mean a wastegate?

I've heard them called both. lol all i know is that they sound cool

No, they actually have blow off valves for the turbo's

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Here's a video of one on a DMAX

YouTube - 50mm Blow Off Valve.... On a 04 Duramax Diesel LB7

Here's a link to a place to buy one it was BD that sells em i couldnt find them on ATS's site:choochoo:

STILLEN : BD Diesel TurboGuard (Diesel Blow Off Valve)

sweet! thanks!

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do you guys think its worth $700

Im not really sure unless you have a turbo surging (burping) problem, but that is all up to you:pca1: