What is the stock boost level of the ZL1?

[radz28]

Didn't the gauge take the place transmission temp. gauge?

I'll be adding that back in my pillar pod, along with a boost and undecided gauge

[The Stig]

Originally Posted by radz28

Didn't the gauge take the place transmission temp. gauge?

I'll be adding that back in my pillar pod, along with a boost and undecided gauge

yep

[joes407]

subtle, thats why i didnt see it

[jashobbsie]

I'm thinking 9... I got mine running 14PSi... sick.

[Modern07]

Originally Posted by jashobbsie

I'm thinking 9... I got mine running 14PSi... sick.

I've seen 17 on mine haha

[ayousef]

Originally Posted by 99firehawk

Cool and thanks for that review!

I have an Eaton/TVS2300 Magnacharger with a similar vacuum/solenoid controlled bypass but still have a strong serge into boost (like a switch is turned on). Mine is mild and Magnacharger does a great job compared to some boosted cars that I have been in with Kenne Bells and ProChargers.

I am currently working on installing a custom "boost controller" in addition to the stock controller to eliminate the strong transition....which on a straight road can be fun but on a corner, can be unnerving to say the least

I have not been in a CTS-V or a ZL1 yet to feel it and sounds like GM has done a great job on this....and I am looking forward to getting my own soon

My TVS2300 on my 427 truck is like that like a switch you cannot gradually get into boost, it doesn't like it. My ZR1 on the other hand was awesome if you want to stay at 3psi you can, 6psi etc... The ZL1 is the same, right now with my big ass blower I can do the same boost is very gradual and If it weren't for me logging boost on hptuners I wouldn't even know I was going into boost.