Whats ur max Boost?

[98L36]

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

Compression too, we like that don't we Hippo? :th_laugh-lol3:

 

[dsmuts]

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

At WOT though you would have 0 psi.

 

[Juanmiguel]

9 psi max with mods in sig.

 

[Hippo Machine]

At WOT though you would have 0 psi.

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

 

[dsmuts]

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]

oh i sees.

 

[Bio248]

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

lol.

 

[blueguy]

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

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

 

[PurpleGuy]

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

 

[Hippo Machine]

I laughed at that...[/img]

Lol... idk!

 

[Hippo Machine]

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

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

 

[TheOtherNick]

14-15 psi 2.8" on the gen v

 

[PurpleGuy]

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]

I see 9-10 PSI.

Never noticed much more power if any.

Just an improved throttle response.

I see 27psi or so.

Winner

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.

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

Thats 200 kPa = 14.5 psi "boost"

 

[Hippo Machine]

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]

You're not allowed to talk about tunes.

You either...Mr.OMGrichintercoolergai

 

[txslow6]

13 PSI on stock acc. pulleys

 

[AjL227]

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]

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]

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)