Got the SRT4 dynoed this weekend

[Tweeks_SRT-4]

Well, I decided to go to Eurocharged Performance for their Open House day to check it out and watch a few dyno runs and possibly get my car dynoed. I had filled the car up with 110 before my buddy and I drove out there. We got the car on dyno just before the shop closed and had to wait for everyone that had RWD to finish first before we could switch the dyno around for FWD. I didn't really have the shop tune my car since I wanted to see what the AGP flash tunes I had would do first. The first run was at 25psi, second was on 26psi and then 27psi and the last run spiked 28psi but fell to about 26-27psi and we hit 408whp/470wtq. I was very impressed with the numbers and it's a good starting point to go from. There's probably about 15-20hp and 20-25tq hiding in that car and I plan on finding it next year when I switch from SCT to DSP. The car was running a bit rich down low until the rpm's came up and held 11.2-11.3 at redline and got 3 counts of knock @ 28* degrees of timing. This was also all done on a stock clutch.

[BadAssPerformance]

Nice pulls! :thumb:

Where are they located?

[CNH320]

Good job, what hardware upgrades do you have? Is this a S3 car? More details pppppplease! :thumb:

[Tweeks_SRT-4]

Nice pulls! :thumb:

Where are they located?

They are located in Plainfield. They specialize more into MB's, Crossfires, BMW's and Audi's but they might starting selling DSP's for the SRT4's and when they do I'll have them tune my car.

[Tweeks_SRT-4]

Good job, what hardware upgrades do you have? Is this a S3 car? More details pppppplease! :thumb:

It's not a Mopar S3 car but a AGP Turbo S3 car.:D
This is the link of the turbo kit that's on the car. http://www.agpturbo.com/product.php?productid=16365&cat=275&page=1

The current mods on the car are the following.
-AGP Stage 3 Delta Kit with 44lb wheel T3/T4 turbo with .48 A/R
-AGP 38mm External Wastegate
-RC 750cc injectors
-Mopar 3 Bar MAP and TIP Sensor
-SCT Flash Tune
-MPx Big FMIC
-MPx 62mm Throttle Body
-DasMopar Ported Intake Manifold
-NGK Iridium Plugs 1 step colder gapped to .032
-Granatelli Wires
-Granatelli Coil
-AGP Hardpipes w/Greddy Type-S BOV
-PTPerformance Hotside pipe
-MPx 3" catless Turboback
-Bwoody Solid Motor and Trans Mounts
-JMB 3" SRI
-Turbonetics MBC
-Boomba Fuel Rail
-Returnline (-8 Feed to top of rail) (-6 feed to side of rail) (-4 Return)
-Aeromotive External Fuel Pump (-8 Inlet/Outlet)
-Russell's -8/-8 Inline Fuel Filter (after pump)
-PTPerformance Queasy
-AEM Wideband
-Aeroforce Scan Gauges

[DodgeZ]

who's tune?

[Mario]

.48 A/R turbine housing?
Who does MPx use for their intercooler cores?

[Tweeks_SRT-4]

who's tune?

AGP Turbo

[Tweeks_SRT-4]

.48 A/R turbine housing?
Who does MPx use for their intercooler cores?

Yes. I'm not sure who they use. But here's the link from the site on the specs.
http://www.modernperformance.com/intercooler-0305-srt4-p-1174.html

[john1320]

Wow, that's insane- i love it! All this on the .48 housing huh? No problems up in the revs with pwr falling off? That's a good testament to the smaller housing.
DAS Mopar has great workmanship.

[Tweeks_SRT-4]

Wow, that's insane- i love it! All this on the .48 housing huh? No problems up in the revs with pwr falling off? That's a good testament to the smaller housing.
DAS Mopar has great workmanship.

AGP Turbo wanted to make a fast spooling turbo that would made amazing power. I think the turbo hits full spool 3200-3300rpms. The Delta 40lb wheel one hits full spool around 3000rpms but makes less power.

[bradp]

Very nice pulls.

[contraption22]

Awesome work. Can you scan in the dyno graph? I'd live to see the curve.

[Tweeks_SRT-4]

Awesome work. Can you scan in the dyno graph? I'd live to see the curve.

The reason you see 351.9hp is cause that was uncorrected power it made and I was told that I add 16% to that and it would give me the true total of power. It made 351.9hp/396.8tq uncorrected.
http://i89.photobucket.com/albums/k215/tweekssrt4/SRT-4%20Pics/Dynosheet.jpg

[john1320]

Wow that's awsome,TQ peak hits fast and HP keeps climbing! My old buddy had an 03, and I actually feel it would have been EASIER to drive with a .63 or bigger housing. We couldn't launch it w/o blowing tires away with that damn stock shitsu wheel.

[CSXT802]

The reason you see 351.9hp is cause that was uncorrected power it made and I was told that I add 16% to that and it would give me the true total of power. It made 351.9hp/396.8tq uncorrected.
http://i89.photobucket.com/albums/k215/tweekssrt4/SRT-4%20Pics/Dynosheet.jpg

most dyno use a correction factor of 1% or so. Adding 16% sounds closer to crank HP, Adding 16% for drive line loss. Nice #s nun the less. :nod:

[Tweeks_SRT-4]

most dyno use a correction factor of 1% or so. Adding 16% sounds closer to crank HP, Adding 16% for drive line loss. Nice #s nun the less. :nod:

I know Mustang dynometer will read very low but this was my first time using a Dyno Dynamics or any dynometer period. I know for proof a fellow Viper owner in our club dynoed on a DynoJet and made around 460hp but on this dyno it only read around 398hp and when he added the 16% it equaled what he made on the DynoJet. There's a guy on the SRTForums with the same turbo that dynoed 418whp/473wtq on pump gas/100% meth @ 27psi and 29* degrees on timing and since my car was boosting about the same as him and and my timing was 1* degree off I felt I was close to his numbers. If I get a chance this year or next year, I'll have it redynoed but on a DynoJet.

[DBB mini]

Nice #'s. Have you made a pass on this setup?

[Tweeks_SRT-4]

I made my first passes with the setup at Mopar Nats on 18" street tires. The best run I got was a 13.04@113mph with a 2.3 60' ft. I recently ran the car again at GLD this past Sunday and my first pass was a 13.04@111mph with a 2.2 60' ft. and the rest of the runs in the right lane were making my car spin the hell out of the tires in 2nd gear and was only able to get a 13.3@116mph with a 2.1 60' ft. The car with a better driver unlike me should be a mid-high 12 second car. On slicks it should be about a low 12 to high 11 second car is the fastest I've heard so far and trapping around 122-125mph.

[BadAssPerformance]

Definitely 12's with traction!

Going back to Grove again this year? I want to get back a couple times if possible...

[Tweeks_SRT-4]

Definitely 12's with traction!

Going back to Grove again this year? I want to get back a couple times if possible...

Probably not since I don't think the stock clutch has much left in it. haha but will be there on Friday to watch my friends run there cars because they got rained out 2 weeks ago. If I were to go again this year, I would want to run my slicks but I'm trying to sell them to pay off some bills plus I want to look into getting the new clutch in before I run slicks at the track. If the snow starts to fall soon I'll be needing to get the snow tires on since I drive my car year round.

[BadAssPerformance]

Friday for RSD? ... what kinda cars they bringing? :eyebrows:

If the clutch is weak, good call on not running it yet with slicks... that will do it in!

[Tweeks_SRT-4]

A '72 Red Chevelle with a 555 cu.in. that runs a best of 9.93@135mph and my buddy with the '71 Orange Tubbed Dart with a 499 cu.in. tunnel ram. I guess they paid to rent the track 2 weeks ago and it started to rain a bit before they could make 1 run. My friend with the Dart bent a push rod just starting to pull up to the staging lanes and brought the car back to the pits to find that out and should be fixed by Friday he said.

[BadAssPerformance]

Cool deal... so they are there during the day for a rental or for RSD?

[Tweeks_SRT-4]

Cool deal... so they are there during the day for a rental or for RSD?

I think they'll be starting to race around 11:00 cause I get out of work around 12:00 and was going drive up there so I can be there around 1:00pm. So yea they will be there during the day for the rental.

[BadAssPerformance]

Sweet! Any idea how much the rental is and if they want company? ;)

[Tweeks_SRT-4]

I'll contact one of friends and ask them. I think it was around $65 but I might be wrong.

[BadAssPerformance]

Cool... Hmm. not sure if I even could make it, or if the weather will be good tho :(

[Tweeks_SRT-4]

My friend said it was $60 to register but tomorrow is being called off due to the 60% chance of rain. So I guess he'll either get another rain check or a snow check I told him. haha He said check www.arspromotions.com

[TURBOMATT]

easy 11's!!! I ran 11.8 at 122 with 383hp on my srt

[Tweeks_SRT-4]

easy 11's!!! I ran 11.8 at 122 with 383hp on my srt

Hopefully will hit those times next season with a better clutch in the car and on slicks.

[BadAssPerformance]

Hell yeah, a clutch and some gym shoes and you're there! Let me know when you're going to Grove! :thumb:

[05acr/88shelby]

good numbers!

[Tweeks_SRT-4]

good numbers!

Thanks. If all goes well I might be switching to another turbo this year and expect to hit around 430whp on 25psi.