stock throttle body size ¿70,75,90?

[stryker]

:cool: Well Marauderers whick size is my stock throttle body in my 2003 MGM?, I have plans to change it for a more wide one. :thanks:



:wreath2: STRYKER:toast:

[STLR FN]

I'm gonna go out on a limb and say 75mm

[fastblackmerc]

The Marauder's throttle body is a dual bore 57mm. I don't know what size the GM is.

[RocketCouch]

Stock to my knowledge is 65mm. I don't think the size changed between '98 and '03

Don't go above 70 unless you're planning on a power adder

[jgc61sr2002]

The Marauder's throttle body is a dual bore 57mm. I don't know what size the GM is.

I concur.:D ^^^^^

[MENINBLK]

The Marauder's throttle body is a dual bore 57mm. I don't know what size the GM is.

I'll third this... :up:

[Drock96Marquis]

65mm

70mm is the most I'd go n/a, I also wouldn't change it if you still have 2.73s

[stryker]

65mm

70mm is the most I'd go n/a, I also wouldn't change it if you still have 2.73s:cool: Well DROCK96MARQIS I have in mind to change the gears for 3.73 of couse when I have the following

1-Marauder airbox & zip tube
2-driveshaft
3-Xcal2

What do you think?

STRYKER.:coolman:

[Raudermaster]

Your driveshaft should be fine unless you plan on going to 4.10's.

[stryker]

Your driveshaft should be fine unless you plan on going to 4.10's.:santa: Don't worry RAUDERMASTER I think 3.73's is sufficient to make those crap of sports compacts eat smoke and dirt on the road.

:wreath: STRYKER. :wreath2:

[Drock96Marquis]

:cool: Well DROCK96MARQIS I have in mind to change the gears for 3.73 of couse when I have the following

1-Marauder airbox & zip tube
2-driveshaft
3-Xcal2

What do you think?

STRYKER.:coolman:

Sounds good.

You have a few options for your t/b. FRPP t/bs include a new TPS.



You will be OK with the stock steel driveshaft so long as you don't go past, or run at/near 100mph continuously

The CVPI/MM aluminum shaft would be ideal, and would raise your critical driveline speed well above the speed limiter. Keep in mind you will also need the CVPI/MM/Town Car transmission tailshaft extension housing (and gasket)


If you have some cash to burn, the CVPI AMMC shaft would be the best, but it is not nesseccarry unless you are planning on running over 110mph often. :P It also requires the extension housing. Chris @ adtr sells the AMMC shaft as a package with the tailshaft housing and gasket.

[stryker]

:cool: You're right DROCK96MARQUIS I think I will trow a :chat: to ROCKETCOACH at ADTR for that kit instead to buy them apart or make a trip to the junkyard, Thanks for that valuable advice DROCK96 Mang. :up:


:wreath: STRYKER. :banana2:

[hal510]

The aviator tb is 70mm and is around $80. Theres posts on crownvic.net and modulardepot.com all about it.
http://forums.modulardepot.com/showthread.php?t=94272
http://www.crownvic.net/ubbthreads/showflat.php?Cat=&Board=performance&Number=1349053&page=0&view=collapsed&sb=5&o=365&fpart=1&vc=1

[stryker]

:santa: Ok I check the threads in both sites !BUT! What means that of TPS? get me out of doubt.


:santa: STRYKER. :burnout:

[Drock96Marquis]

TPS = Throttle Position Sensor.


If not included, you can swap the stock TPS from your old t/b to the new unit.

[stryker]

TPS = Throttle Position Sensor.


If not included, you can swap the stock TPS from your old t/b to the new unit.:confused: Hey DROCK96MARQUIS Mang can you post a pic circulating where's the TPS ? I will be thank for that .


:xtree: STRYKER. :xtree: