Originally Posted by xxguyxx

This is AWESOME, but any boost spiking with this set up? i built a similar MBS a while back, it was a dual stage. it spike when you mashed the gas in a high gear. example. 35 mph 3 gear or on interestate trying to pass a car in 5th. i tried misc fitting sizes, bleed hole sizes, pretty much everything. could never get rid of the 2-3 psi spike.

Originally Posted by Dmc1

if it's only two to three psi then it's not spike. Just a small gift :6

Originally Posted by Ogubudiah

so how do you switch the maps to accomodate this, while driving?

Originally Posted by turbo4life

this is boost levels as long as its tuned for up to the max boost u run but ya fine tunning will be need if the low boost area was not tuned like most tuner just tune at WOT full boost.. but your probably confusing this with switching maps for different fuel octane.... witch all i knwo of is on turbo vw..

Originally Posted by leed

That CRX is ------- sweet. Maj. Dick, hahahaha

I used a vacuum solenoid activated via a levered micro switch on the throttle body before. Floored was low boost, mashed into the carpet was high boost. In reality, it didnt work because Id get too excited and mash it into the carpet no matter what :1
If you're local to a pull-a-part style yard, grab the giant firewall mounted black box off a mid 80's carbed honda. The ones with ten miles of vacuum lines. There will be about 8 of those valves in there + all kinds of useful vacuum fittings and such.

Originally Posted by Joseph Davis

Prepare for law enforcement's ability to dial your throttle down to a valet mode, where it can only open 10% or so... just enough for you to limp to the side of the road and wait for your speeding ticket.

Originally Posted by Speed Phreak