[etony89]

can anyone give me an idea of what i should see for horsepower and 1/4 mile times? here is my set up.


2.93 upper
6lb lower (about 18 psi)
c&l intake
k&n filter
twin 65mm bbk throttle body
heat exchanger
sct big air 2400 mafs
magnaflow x pipe no cats
borla stinger catback (all piping is 2.5)
tuned on diablo predator. air/fuel ratio is about 11 at wot
wideband
aluminum driveshaft
short shifter (not like it adds power)
lightened flywheel
exedy stage 3 clutch


there may be a couple other little things. i bought the car at a dealership and most of the stuff was done to it already. the car pulls hard and i have raced a couple people on the streets that were 11 second cars and i seen them run so i know thats what they ran. i pulled on them not alot but from a second gear roll to about 120 or so i was about 2 to 3 cars ahead. i am planning on running it with slicks in the next couple weekends but i am waiting for it to get out of the shop. my stepdad took it out without asking and wrecked it 5 minutes into driving it. and sadly the car has been in the body shop for almost twice as long as i was even able to drive the car (4 months). any input would be great. thanks for your time.

[06RedfireGT]

I am assuming this is a Terminator. Have any suspension mods been done?

[etony89]

ya its on 03. and it has springs, strut tower brace, and sub frame connectors. that is all that i know of. i don't know if they were aftermarket sway bars or if they were stock. i just glanced at them.

[NXstang]

is it still IRS? please god I hope it isnt ruined with GT crap.

Im unsure but slap it on the track and let it eat. the thing that kills IRS's is Wheelhop. If it doesnt have one, get an IRS brace. And run a Bias Ply (et streets, et drags, etc).

good luck,

[etony89]

it does still have the irs. no irs brace. also what is a Bias Ply? never heard of that before. and it doesn't really get wheel hop. surprisingly i have never got wheel hop with. they usually get spinning too much to get wheel hop.

[HMUSN]

it's a design of tire.

[etony89]

oh i am going to be running slicks. i posted a thread asking about slicks. if you can see it please help me out.

[ZOOTOXIN]

Originally Posted by etony89 can anyone give me an idea of what i should see for horsepower and 1/4 mile times? here is my set up. 2.93 upper 6lb lower (about 18 psi) c&l intake k&n filter twin 65mm bbk throttle body heat exchanger sct big air 2400 mafs magnaflow x pipe no cats borla stinger catback (all piping is 2.5) tuned on diablo predator. air/fuel ratio is about 11 at wot wideband aluminum driveshaft short shifter (not like it adds power) lightened flywheel exedy stage 3 clutch there may be a couple other little things. i bought the car at a dealership and most of the stuff was done to it already. the car pulls hard and i have raced a couple people on the streets that were 11 second cars and i seen them run so i know thats what they ran. i pulled on them not alot but from a second gear roll to about 120 or so i was about 2 to 3 cars ahead. i am planning on running it with slicks in the next couple weekends but i am waiting for it to get out of the shop. my stepdad took it out without asking and wrecked it 5 minutes into driving it. and sadly the car has been in the body shop for almost twice as long as i was even able to drive the car (4 months). any input would be great. thanks for your time.

you get 18psi with a 2.9 pulley kit? That is extreme. the 2.76 gives only 5-6 extra boost. Is it the eaton SC or did I miss something in the mods?

[NXstang]

Bias Ply is the design of the tire....Slicks are a Bias ply. ET Streets, Quicktime Pros, ET Drags, etc are all a Bias ply designed tire. The sidewalls are soft and wrinkle on launch. Drag Radials are only truly effectiveo n an automatic car where it doesnt shock the drivetrain as much on a launch.

I dyno'd 338HP/475TQ ando n a 27x10.5 ET Street with BONE STOCK Ford OEM suspension, I cut a 1.63 60ft on many of my 11.9/12.0 passes.

Just find her sweet spot and let it eat. TONS of people have went into the 10's on factory 03/04 cobra IRS'. good luck.

[etony89]

it is the 2.9 upper with the 6lb lower. thats why it is at 18. sometimes it will hit 19 or so but most of the time it is just 18. it is also just the stock eaton. i am not sure if it has been ported or if it is just stock but it definatly screams. and NXstang that is some good times with such little mods. obviously the nx is a big part of it but that is still sweet. i am hoping that i can run under about 11.5 or so. well i am almost positive i will run under that i just don't like to over guess things. but i don't see why i wouldn't be atleast 500.

[NXstang]

Just powershift it and don't be scared to launch it. If it starts wheelhopping, get out of it IMMEDIATELY. Thats what kills IRS'.......

You car with those mods should be easy mid 11's. But remember, that Eaton is maxed out...you need to consider either a bigger blower or get that one ported so its more efficient.


And thanks for the ocmpliments!

[pa.ulB]

you should have well over 500rwhp

[etony89]

well i am debating getting it ported to a stage 5 and getting 60lb injectors and a boost a pump or going all out and getting the big 3.4 whipple. but i am kind of thinking that that is going to be a little too much for driving it everyday. maybe just eventually doing it. thanks for all the input.

[Avaric3]

whipple ftw

[etony89]

Originally Posted by Avaric3 whipple ftw

?? what is ftw?

[weems]

for the win

[Smoothgrandmama]

he should have close 460 rwhp not 500

[baine21225]

what are the pros and cons of kb vs. whipple?

[Smoothgrandmama]

whipple is more reliable. but there pretty much the same thing.

[etony89]

Originally Posted by Smoothgrandmama he should have close 460 rwhp not 500

just wondering but where are you coming up with those numbers. i am not trying to say that in a rude way.