Stock restrictions

[98spydert]

Couple questions I'm trying to sort out before starting on a new project. Forgive me for newbish questions.

Intake: Are the 1G intake mani and throttle body a large restriction when aiming for 550-600awhp assuming you've got the rest of the gear to achive those numbers?

Fuel: Are the stock fuel lines, filter, and rail a restriction when aiming for those numbers? basiclly are a 255 pump, sufficiant injectors, and an AFPR enough? Would the 255 low pressure pump be recommended or the high pressure?

Drivetrain: My plans include a shep tranny but are upgraded transfer case and/or rear end recommended for a street/strip car putting down those numbers? I see the 4 spyder center availible but are there rear end upgrades availible or even needed?

And one random question: What 2Gs were availible with a LSD rear? Certain years?

Thanks for any answers


[edit]This is for a 95 AWD for reference [/edit]

 

[sweet97]

If you have AWD you have a limited slip rear, how else could it be AWD? Tere should be a sticker onthe door jamb, drivers door. Check it out.
I'll let the few who have reached the stratosphere with their HP answer your other questions.

 

[Matts95TSiAWD]

all awd dsm's have lsd stock in the rear end (including 2g's) the stock rear end holds purty good - its the trannys (mostly in 1g's) that go out - and prolly if your puttin down the right trq #'s youd snap a couple front drive axels

 

[myblack98gst]

the stock 1g head setup could capably get upper 500 hp if everything else is there to support it..

I have personally seen a car dyno 550+ awhp with stock fuel lines, with a 300 l/hr (cosmo I think) fuel pump. just had a aeromotive AFPR


the only AWD DSM rear end to be troublesome is the 3 bolt rear end.. it is only in the early years 89-92.5, and I thought some of the 3 bolts were a open diff rear end..



the statement about its AWD so of course it is LSD in the rear is false.. even with a LSD in the rear it is still 3WD it is still open diff in the front

 

[98spydert]

Thanks for clarifying on the rear end. I'll probably pass on the 4 spider center also because I'm not into going to the track every week. I'll probably go a few times a year at most.

Now for the fuel is the "I've seen" thing a freak example or are most people ok on stock fuel lines? I remeber seeing a kit that switched to a high flow fiter and braided lines in the engine bay for like $200 but can't remember who made it. Can someone post up a link if you know what I'm talkin about? Thanks!

 

[Stapl3]

Stock lines will get you there.

Entertain us with the rest of your dream setup.

 

[98spydert]

No thanks, I'm not in the mood for the standard tuners critisism.

 

[BoostedTalonTS]

Thanks for clarifying on the rear end. I'll probably pass on the 4 spider center also because I'm not into going to the track every week. I'll probably go a few times a year at most.

Now for the fuel is the "I've seen" thing a freak example or are most people ok on stock fuel lines? I remeber seeing a kit that switched to a high flow fiter and braided lines in the engine bay for like $200 but can't remember who made it. Can someone post up a link if you know what I'm talkin about? Thanks!

I did see this one (only after I got the DIY kit). I wish I got the "Covert" Option that they offer:
http://www.autoalchemy.com/

I used this as a parts guide:
http://www.stevetek.com/R-FuelSys.html

 

[Matts95TSiAWD]

the statement about its AWD so of course it is LSD in the rear is false.. even with a LSD in the rear it is still 3WD it is still open diff in the front

the question was

What 2Gs were availible with a LSD rear? Certain years?

not "front lsd"

 

[sweet97]

I know my AWD has 3 drive wheels. most 4 wheel drive trucks have 2 drive wheels, 1 front and 1 rear, still call them 4 wheel drive! All AWD DSM's have limitedslip rears, sorry for any confusion. Mark

 

[98spydert]

I did see this one (only after I got the DIY kit). I wish I got the "Covert" Option that they offer:
http://www.autoalchemy.com/

That's the one Thanks!