SpeedingHatch

I am spiking to 12lbs at ~6k rpm on just a .25 bar spring currently. Obviously, this is not good.

So would you guys suggest re-reouting it to external to help fix my problem, or is the manifold design too poopy

oxSLEEPERxo

its the manifold and the rerouting of the wastegate dumptube back into the downpipe.

SpeedingHatch

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by oxSLEEPERxo &raquo;</TD></TR><TR><TD CLASS="quote">its the manifold and the rerouting of the wastegate dumptube back into the downpipe. </TD></TR></TABLE>

Yes, I know this.

But my question is, would i significantly reduce the amount of creep/spike by making the dump external?

oxSLEEPERxo

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SpeedingHatch &raquo;</TD></TR><TR><TD CLASS="quote">Yes, I know this.

But my question is, would i significantly reduce the amount of creep/spike by making the dump external?</TD></TR></TABLE>

yea, it will most likely reduce your boost creep. you should cut it off and cover the hole on the downpipe and run an open dump route

trentepic

ur trying to run a 3.625 psi spring????? wtf, only way to fix that is to have a tiny down pipe and exhaust.....