Roush Got to a dynojet today- 2000 S281SC

Yoballs83 · Apr 4, 2005

Some of you might remember (before the forum crash) that I got the car on a Mustang dyno. A stock 2000 S281SC with Chicane RIPP, 70MM TB.

Mustang Dyno
308HP @ 5000
372TQ @ 3000

I thought that TQ number was a bit high. I was able to get to a DynoJet today. It put down 306HP and 355TQ . These numbers sound a lot better to me. Air fuel ration dropped down pretty low from 3500-5500.. no higher than 11, even below 10 at times.

I'll let everyone know how things go after I get some stuff by the weekend..
42 lb/hr Injectors
Chicane fuel pump
90MM Lightning Mass Air
Stage 2 Spec Clutch
Demolet Meter Forward Fenderwell
SCT Tune

Thanks again for all the info you guys post here.. it has helped me a ton with this "project"

Johan
00-646

sstrayer · Apr 4, 2005

Yoballs83 said:
Some of you might remember (before the forum crash) that I got the car on a Mustang dyno. A stock 2000 S281SC with Chicane RIPP, 70MM TB.

Mustang Dyno
308HP @ 5000
372TQ @ 3000

I thought that TQ number was a bit high. I was able to get to a DynoJet today. It put down 306HP and 355TQ . These numbers sound a lot better to me. Air fuel ration dropped down pretty low from 3500-5500.. no higher than 11, even below 10 at times.

I'll let everyone know how things go after I get some stuff by the weekend..
42 lb/hr Injectors
Chicane fuel pump
90MM Lightning Mass Air
Stage 2 Spec Clutch
Demolet Meter Forward Fenderwell
SCT Tune

Thanks again for all the info you guys post here.. it has helped me a ton with this "project"

Johan
00-646

Nice torque, I dyno'd at 298rwhp // 322rwhp with just a Chicane Ripp and Catted Xpipe. We are going to look for exhaust leaks this Friday on my car.

Shaun

Head Paneer · Apr 5, 2005

Looking forward to seeing your results.

With your production number, I think you have a Series II blower. My Series I did 304 HP and 369 TQ on a Dynojet with a CAI. Those look like solid numbers you have.

00-Saleen · Apr 5, 2005

Nice Numbers!

Yoballs83 · Apr 5, 2005

I have a Series I blower actually. Series I is the rectangular, flat top blower like Headpaneer's car on CarDomain.. and Series II is the blower that looks like Shaun's. So who knows what the actual cut off date for Series I is.

It seems that the Series I blower puts down a bit more torque.. whats the deal with that, anyone know why?

Head- How was your A/F ratio when you got your car on the dyno? Mine was real crap after 3500.. we are thinking it may have something to do with the small chicane filter but no one is sure as of yet.

Johan
00-646

00-Saleen · Apr 10, 2005

I am am dynoing right after i get my custom tune form James at RWTD. right now though i think i have an exhaust leak.

Yoballs83 · Apr 11, 2005

Sounds good. Got my work done this weekend and the car seems a lot stronger up top. I think the SCT Tune has a lot to do with it. Unfortunately it was just a baseline tune.. I've got to get to a dyno ASAP to make sure things are cool and to see what its putting down now.

Johan
00-646

00-Saleen · Apr 12, 2005

Yoballs83 said:
Sounds good. Got my work done this weekend and the car seems a lot stronger up top. I think the SCT Tune has a lot to do with it. Unfortunately it was just a baseline tune.. I've got to get to a dyno ASAP to make sure things are cool and to see what its putting down now.

Johan
00-646

YES! dont put that off for to long! as soon as i get my tune, i will be going to the dyno Imiediatly.

Roush Got to a dynojet today- 2000 S281SC

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