Darwantae951

It is made by Chris White. I'll have to find a picture.

CyCloNe!

Very nice, please do!

Darwantae951

SeanR

Very curious about this also, being boosted from the 928 world, we run one FPR and two dampers. With the elimination of one damper I have been seeing some odd fluctuations from what I would thing would be fuel resonance and thought is from pump and batch fire of the injectors.

Thoughts?

CyCloNe!

Thanks for your post Sean, very interesting. I figured that the way in which the injectors fire would be raise the cause for the need of the damper. Since I know Josh tunes his larger injectors to fire differently than stock I thought the damper may not be needed, but I'm not technician so this is purely assumption. Sean for boosting your 928 what method do you use to control fueling? (chips, stone alone, piggy backs etc.)

Rogue_Ant

We do change the injector firing from factory, but regardless, all injectors fire simultaneously.. This is a hardware limitation, and something we cannot change (within reason).

Having all the injectors operating simultaneously does produce a bit of "water-hammer" effect in the rail, which is why it is best to keep the dampener.