Vortech v7 ysi input needed!

[shadowmach]

im coming to the end of my build on my mach 1, i have built block, SS valves, 98 cobra cams, new valvetrain components chains ect... i have a 04 cobra tank and 04 cobra pumps an hat i got from a buddy. im gonna get a 40 amp KB BAP. i have a V7 YSI with a 3.3 pulley and a 2.8 pulley i believe. 8 rib set up. now i know the blower is capable of ALOT. i think im gonna stick the 3.3 pulley on it, what do you guys think i should expect with this set up? first car i built, i know my way around cars though dont get me wrong, but this is a first to me
uhm modifications
full exhaust no cats, magnapacks, 31 spline axles, new diff. stock gears.
tubular k, coil overs and some fat wheels in the back
60LB injectors
other than that i stated whats done to the motor
it has a 8;5 compression by the way
i plan on having Lidio tune it at alternative, since hes only 45 minutes from where i live

so what do you guys think i should get, or what will happen
any input is good
thanks

 

[MOTOWN M]

I have a YSI setup with a 2.9 blower pulley and an Innovators west 7.5" balancer it will be 20psi +

Your combo depends on what balancer your running stock, or aftermarket?

 

[shadowmach]

I have a YSI setup with a 2.9 blower pulley and an Innovators west 7.5" balancer it will be 20psi +

Your combo depends on what balancer your running stock, or aftermarket?

Just using a f150 8 rib balancer I bought new online

 

[MOTOWN M]

Just using a f150 8 rib balancer I bought new online

What diameter is that one?

 

[shadowmach]

What diameter is that one?

7" is what it says online

Part # 594112 {#F75Z6312AC, XL1Z6312DA, XL3Z6312CA} Serpentine Belt 8 Groove; Diameter; 7"; Width: 2-1/16"; Weight (lbs.): 7.3

 

[encasedmetal]

why not step your pumps so you can run that thing?

 

[shadowmach]

why not step your pumps so you can run that thing?

Id really like to but Im on a tight budget with collegecoming up lol

 

[shadowmach]

im thinking about getting supercar pumps 2 fpdms an a boost a pump
that should be good for 600 or more right? prolly even 700

 

[AntiHeightPunk]

your blower is bigger than the rest of your setup
start saving for a t56

 

[shadowmach]

your blower is bigger than the rest of your setup
start saving for a t56

My transmission isn't going to be a problem

 

[AntiHeightPunk]

what transmission do you have? get some big boy injectors and big boy pumps

 

[MOTOWN M]

7" is what it says online

Part # 594112 {#F75Z6312AC, XL1Z6312DA, XL3Z6312CA} Serpentine Belt 8 Groove; Diameter; 7"; Width: 2-1/16"; Weight (lbs.): 7.3

With the 3.33 pulley and your balancer i would think you would be around 16-18 psi.

FYI i run 80lbs injectors, and dual Walbro 400 pumps with a Division X hat, and a full return fuel system.

 

[jymboslice]

what transmission do you have? get some big boy injectors and big boy pumps

This. Get a real fuel system so you wont destroy your built motor.

Also, do you have a blow off valve to support that blower and do you have a MAF that can support all the power?

 

[shadowmach]

This. Get a real fuel system so you wont destroy your built motor.

Also, do you have a blow off valve to support that blower and do you have a MAF that can support all the power?

I have a pro charger big red race valve and a sct ba 2400
Twin gt pumps and a BAP should be enough for 93 pump gas I think

 

[AntiHeightPunk]

what transmission?

 

[shadowmach]

what transmission?

Tr3650

 

[mystickb1996]

Can i ask why you dont think your trans will be an issue? unless its built to the nuts i dont see how that not a huge weak link in your setup...

 

[shadowmach]

There good for about 5-600 hp
It's not a track car I don't plan on beating its brains out, yeah it'll see some street pulls, but I have a heavy clutch in it, my girlfriends dad has a stock t5 trans in his 85 thts ran 10.06 an consistently ran mid 10s
It's all how you drive it

 

[mystickb1996]

lol o im sure others will chime in here soon.. one wot pull with 600whp on that trans can and will make it puke.. the old saying, its not the matter "if" it will go its when... good luck to you though, being down is no fun so hope it lasts for you

 

[AntiHeightPunk]

i broke mine at 400 rwhp