Boost Controller for Twins

[VIPERED91GT]

full boost

..delete

 

[SteveG@Lethal]

With a good controller when are you guys seeing full boost??

It's not really when you see boost, it's how it ramps in. You should be seeing it close to 2500rpms either way.

 

[BUCKET]

I usually nail the throttle around 3k rpm it what gear I want to nail it. It's mid 5psi till I mash full throttle and activate AMS then it ramps rest of boost in at .3 seconds. May cut that down to .2 sec soon

 

[Eric@jpc]

For most street applications Co2 is overkill but it is the best way to control your boost. I'm doing street / strip and im sticking with vacuum for my boost controller. I don't wanna deal with refilling co2. Most higher level controllers can run on both like Boost Leash and AMS.

yea C02 is a little over kill just depends on the range of boost you want to run.

Normally you can go about wastegate spring x2

so if you have 10 PSI springs you shuold be able to get 20-22 PSI. On the street from a dig 10 PSI might be too much. Thats why on bigger power cars we will run say a 4 PSI spring and use C02 so you can range from 4 PSI to 40 PSI if you want.

Boost leash is bad ass

[youtube_browser]yEXmNoDtSGg[/youtube_browser]

AMS is better for a sick because it will do boost by gear

 

[Eric@jpc]

With a good controller when are you guys seeing full boost??

1.2 its all in on kill