[SilverGT04]

when does boost kick in for a 99-04 gt.. and with 4.10s will i get into boost faster ??

 

[bottlefedbullitt01]

boost doenst kick in like you would think. it gradually builds at full throttle. with 410s you be a crazy shifting maniac, but if you get good tires it might hook with about 13psi. I would suggest 373s but its all personal preference. When you are racing the car it stays between 4 and 6k for each gear. with 410s it doesnt stay in the power band as long as with 373 or 355s. but it pulls harder. just really up to what you want, but you ll definetly feel it if thats what you mean! peace

 

[hardhitter]

when does boost kick in for a 99-04 gt.. and with 4.10s will i get into boost faster ??

i get around 2 psi at 2000 rpm and 13 psi at 5800 but I have a 3.1" pulley, intercooler and powerpipe

 

[Scott2001GT]

u have cams or anything Hardhitter?
or just bolt on blower?

 

[hardhitter]

u have cams or anything Hardhitter?
or just bolt on blower?

Bolt on blower

Here's how much boost it makes in 3rd gear from 2000-5800rpm

 

[Scott2001GT]

stock short block?

 

[hardhitter]

stock short block?

yeah

 

[Scott2001GT]

what you rwhp and torque?

 

[hardhitter]

I haven't been to the dyno since I got a smaller pulley but probably around 450rwhp

 

[ajm]

I have 4.10's and it feels near instant to me, and so says the boost gauge. Im not saying I hit max boost as soon as I floor it as the boost gradually builds but as soon as I give it gas the boost gauges jumps up and im on my way.

 

[hardhitter]

I have 3.73s

 

[Boostang]

did that say 14psi

 

[hardhitter]

did that say 14psi

lol im hoping not i need to take a better video

 

[Scott2001GT]

so no cams, head work, or longtubes? just all boost!?

 

[hardhitter]

long tubes

 

[Scott2001GT]

are all companies pulley sizes the same? or they measure them different?

what would a procharger 3.6 pulley?