All u have to do is change the electronic part of ur oem TB and xfer it to this one. Simple remove the clips and change them and u need a t-40 socket to unbolt the 4 bolts on the TB. Don't miss out on an easy 7hp for little money. This item will fit your 2006 limited n/a...

 

Do you need to get a bigger diameter elbow to fit on this TB?
Does this work with the stock aircleaner box or do you need a CAI?

 

will work with stock aircleaner box and stock elbow.

Get yours now!!! B4 there gone

 

He actually has them listed at 100 bucks shiiped now...... 6 remaining.


-Dave L.

 

Yes, I ordered one yesterday, waiting for it to come in. Hope I have time to get it on before our Eurocharged Performance DYNO Day in Feb. Have so many things to do. Found an oil leak on the Valve cover- cover. Just came in from cleaning all the parts, so I can install in the morning. hope this fixes it. May have to do the other side too.
I'm hoping this 74mm TB will add about 7-8 HP, this with the tune should put me at about 245 HP, not at Rear Wheels, but Gross HP. Hoping rear wheel will be about 200Hp. I may be to optomistic???
Dave
dtinker

 

There are only six throttle body's left. Easy upgrade for ur xfire people.

 

These are so cheap, if these are identical to the SRT-6 TB, I wonder if I could buy one of these and bore it out an extra few mm... ala maxbore.com.

Ack, I just cant let this go!

 

I just snagged one of the last ones good buy... but honestly im kind of afraid that with this and the intake im system is going to run kinda lean.. bc the last thing i wanna do is mess up my air/fuel ratio.

 

Charmander:

just got my 74mm TB today. The TB is:
MB # 113 141 00 25, Bosch # 0 205 003 048 I was told all I needed to do was change the electrical connector by removing the clips from the black plastic molded connector and removing the OEM connector currently on the car TB and putting it on the "new TB". I have not taken the OEM unit off yet, but do the parts actually interchange. The casing of the 0025 part is round, is the OEM round as well. It looks like the OEM TB has a black plastic cover over the end of it ,this is where the P/N tag is located. The "newTB" has a metal cover with crimped tabs all the way around to keep it on. Does everything in side that housing have to be changed? The "new TB also has written in yellow paint " S500 '06 the 06 could be an '00. I don't want to rip this thing apart if this is not the correct part. How much of this has to be changed. I read somewhere there was a difference in the vacuum connection as well. I don't want to start cutting this thing up at this point. Has anyone done this yet with this part?

Dave
dtinker

 

dtinker: let me know how it goes im getting worried

 

It may all be just me. As soon as it warms up a little I'll try and get the OEM off and compare them and see if my electronics can be exchanged with the " new TB". I'll let you know what I find, I'm sure it will be a few days from now before I know. Supposed to be 17degrees F by AM.

Dave
dtinker

 

damn...its hot as hell out here for februry 85* but okay thanks no rush on this end lol i wont be recieving it till friday or saturday.

 

Charmander
mjgroves

The 74mm TB has arrived, I'm waiting for weather to warm up a little before attempting the install. On the newTB ending in 0025, will the connector on the OEM TB transfer to the new TB? The connectors are different shape, The OEM is rectangular and the 0025 TB is round. Having not taken either of these apart yet, when you say swap the electronics from one to the other, what does that mean? The connectors hook to something in the TB. Do these just come apart. I don't know what is under the covers on either device, is everything the same except the connector?
Please give some feedback if you know or don't know either way. I'm not wanting you to fix it for me, just want to pick your brain. I don't want to mess up the OEM TB and mess up the NewTB0025 and end up with two broken TBs and a car that can't drive.
Dave
dtinker

 

Hey guys,

Anyone with an N/A actually have the new TB in their car?

I have a Black '05 N/A and was told that upgrading only the TB might make my car feel sluggish off the start.

Anyone experiencing this issue?

Regards,

Eric

 

i think it was charmander that turned me on to the throttle body.
i have had no problems .
the car runs great.
i have noticed a difference i performanace.
it is great.
i also added from needswings, the ngk plugs and magnecor wire.
also have k&n air filers and oil filter.
have fun.
bob

 

Did you have to switch the electrical parts out from one TB to the other? what did that entail if you did that change?

did you do the Throttle position reset?
Dave
dtinker

 

See post #21
You have to take out the electronics and switch them with your OEM electronics.
Someone ought to do a 'how to' on this.

 

I read several that say it fits, but I'm worried about the connector swap, I may see that it fits great after I get it off. I would like to know what is the " electronics". It it everything in the TB housing or just the connector, or???

Dave
dtinker

 

Everything under the cover, this will include the plug.
Those silver clips come off and the guts of it are switched over.

 

Thanks for the info onehundred80.
I'm sure it will be clearer when I get it off and start taking it apart.

Dave
dtinker