Whats ur max Boost?

**98L36** · 09-08-2011

Originally Posted by Hippo Machine

No there no blower so no boost, but there are still psi!

Compression too, we like that don't we Hippo?

**dsmuts** · 09-08-2011

Originally Posted by Hippo Machine

No there no blower so no boost, but there are still psi!

At WOT though you would have 0 psi.

**Juanmiguel** · 09-08-2011

9 psi max with mods in sig.

**Hippo Machine** · 09-08-2011

Originally Posted by dsmuts

At WOT though you would have 0 psi.

Wouldn't there still be pressure at wot... the engine sucks in air...

**dsmuts** · 09-08-2011

No because you engine is pushing it out about the same as it's pulling it in. Ever seen a vacuum gauge in a na car? At WOT it goes to 0

**Hippo Machine** · 09-08-2011

oh i sees.

**Bio248** · 09-08-2011

Originally Posted by Hippo Machine

Wouldn't there still be pressure at wot... the engine sucks in air...

lol.

**blueguy** · 09-08-2011

Originally Posted by Hippo Machine

Wouldn't there still be pressure at wot... the engine sucks in air...

I laughed at that...like I laughed at this:

**PurpleGuy** · 09-08-2011

If you wanna get "technical" N/A cars are at 14.7 PSI..atmospheric pressure

**Hippo Machine** · 09-08-2011

Originally Posted by bluegtp91

I laughed at that...[/img]

Lol... idk!

**Hippo Machine** · 09-08-2011

Originally Posted by 4THGENCAMAROFAN

If you wanna get "technical" N/A cars are at 14.7 PSI..atmospheric pressure

Told ya! haha jk ik ik.....

**TheOtherNick** · 09-08-2011

14-15 psi 2.8" on the gen v

**PurpleGuy** · 09-08-2011

Originally Posted by Hippo Machine

Told ya! haha jk ik ik.....

Don't confuse pressure with boost though. Your intake is under 14.7 PSI but you make no boost what so ever.

**matt5112** · 09-08-2011

I see 9-10 PSI.

Never noticed much more power if any.

Just an improved throttle response.

Originally Posted by darkhorizon

I see 27psi or so.

Winner

Originally Posted by bluegtp91

Turbo's don't count...honestly since it is in the supercharged section. Also...plenty of people, including me have had issues with ZZP's box tunes...others have not. The OP has had a blown motor...if not more than once.

So...yeah.

You're not allowed to talk about tunes.

Originally Posted by 2003 SSEi

i max out the MAP at 200KPA with the 3.0. so im not sure

Thats 200 kPa = 14.5 psi "boost"

**Hippo Machine** · 09-08-2011

Originally Posted by 4THGENCAMAROFAN

Don't confuse pressure with boost though. Your intake is under 14.7 PSI but you make no boost what so ever.

I said that in a earlier posty.

**blueguy** · 09-08-2011

Originally Posted by matt5112

You're not allowed to talk about tunes.

You either...Mr.OMGrichintercoolergai

**txslow6** · 09-09-2011

13 PSI on stock acc. pulleys

**AjL227** · 09-09-2011

I see 7-9 psi
Modifications to affect manifold pressure include:
3.0", XP cam, qwik port heads, 2.25" A2W I/C, LQ4 MAF, headers 1.75" primaries w/ 3" exhaust.

**BillBoost37** · 09-09-2011

Originally Posted by SDGTP99

Think I'll put a 2.5" on soon as I get the Interkewler filled.

If you got the balls, I'll let you borrow the pulley

Dunno why you guys don't see more boost. With cam, rockers, IC etc etc, I was still kicking it at ~15psi at the top fo the gear

**intrigue98** · 09-09-2011

Originally Posted by BillBoost37

Dunno why you guys don't see more boost. With cam, rockers, IC etc etc, I was still kicking it at ~15psi at the top fo the gear

They don't have a foot as heavy as yours

I see about 11 psi w/ a 3.0" on the GTP (mods in sig)

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