C32 AMG, C55 AMG (W203) 2001 - 2007

!!! LETMotorsports C32 Twin Turbo Project !!!

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Old 06-17-2008, 06:39 PM
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C55
Originally Posted by 1FASTC32
yes, we can tune anything, go over to the E55 W211 section and see the results that we have been having on our stage 1 cars with custom tuning...
NA 5.5s too? i think i just missed you at the houston meet b/c i came later.
Old 06-17-2008, 07:23 PM
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Originally Posted by crazeazn
NA 5.5s too? i think i just missed you at the houston meet b/c i came later.

of course! i don't know how i missed you, i was there from beginning to end(first one there and last one to leave)...give me a call and we can set something up for you to come over and get the tuning done since you are local...
Old 06-17-2008, 09:56 PM
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c32, 190e 16v turbo
erick, dont mean to thread jack or get off the C32 topic but check this pic out of my turbo 16V she is back together and running ask Jerry what she sounds and looks like in person. I cant wait to get her on the dyno last time she was on did 392rwhp @16.8psi.. I did some upgrades so once properly tuned im shooting for around 500rwhp @ 21-22psi
Attached Thumbnails !!! LETMotorsports C32 Twin Turbo Project !!!-one.jpg   !!! LETMotorsports C32 Twin Turbo Project !!!-three.jpg  
Old 06-17-2008, 11:19 PM
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LET C32 2002
Originally Posted by p rossi
erick, dont mean to thread jack or get off the C32 topic but check this pic out of my turbo 16V she is back together and running ask Jerry what she sounds and looks like in person. I cant wait to get her on the dyno last time she was on did 392rwhp @16.8psi.. I did some upgrades so once properly tuned im shooting for around 500rwhp @ 21-22psi
Old 06-18-2008, 12:12 AM
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2002 C32 AMG
Erick, good choice on going with the 16G set up. If it's still not enough, you can very easily upgrade since there are many variations and bolt in replacements for the 16G (Big16G, 20G, FP Green, FP Red).

Question: Where are you guys tapping the oil supply on the engine? Is there already an access point, or will you have to drill & tap?
Old 06-18-2008, 12:24 AM
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Originally Posted by Eleventeen
Erick, good choice on going with the 16G set up. If it's still not enough, you can very easily upgrade since there are many variations and bolt in replacements for the 16G (Big16G, 20G, FP Green, FP Red).

Question: Where are you guys tapping the oil supply on the engine? Is there already an access point, or will you have to drill & tap?
that is our little secret...

that is why you need to purchase the kit from us...
Old 06-18-2008, 01:50 AM
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W203, W211, W219, W212
Aren't you gonna miss the supercharger whine..
Old 06-18-2008, 08:55 AM
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C43/55,2k11 Volvo S60 T6AWD,2k Audi B5 S4,95 Eagle Talon Tsi AWD 500+awhp
Originally Posted by p rossi
erick, dont mean to thread jack or get off the C32 topic but check this pic out of my turbo 16V she is back together and running ask Jerry what she sounds and looks like in person. I cant wait to get her on the dyno last time she was on did 392rwhp @16.8psi.. I did some upgrades so once properly tuned im shooting for around 500rwhp @ 21-22psi
NICE!

Do you have a site where we can see more pics or just email me

coolcarlski@yahoo.com
Old 06-18-2008, 09:08 AM
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C43/55,2k11 Volvo S60 T6AWD,2k Audi B5 S4,95 Eagle Talon Tsi AWD 500+awhp
Originally Posted by 1FASTC32
i am going to leave the turbos as is for right now, they are right where they need to be from a compressor map/efficiency standpoint and each turbo is rated at 380HP...

we are going with external wastegates now instead of the internal wastegates...
Eric the guys right, those turbine housings do need to be ported or you can upgrade those turbine housings to 8cm turbine housings which would give you more power. Those on there are 7cm housings.

Also if you can get a turbine cover for each turbine housing.



Those turbos as you know are used on DSM's and when folks buy them the first thing they do is port them to prevent the turbo also from spiking. They are very restrictive inside.


Dave Buschur at www.buschurracing.com can port them for you he is located in Ohio and knows those turbos like the back of his hand.
However it is coming along sweet I must tell you.

Last edited by ProjectC55; 06-18-2008 at 09:10 AM.
Old 06-18-2008, 10:24 AM
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2002 C32 AMG silver & 2003 Lancer Evolution 8 black very moded
Originally Posted by ProjectC55
Eric the guys right, those turbine housings do need to be ported or you can upgrade those turbine housings to 8cm turbine housings which would give you more power. Those on there are 7cm housings.

Also if you can get a turbine cover for each turbine housing.



Those turbos as you know are used on DSM's and when folks buy them the first thing they do is port them to prevent the turbo also from spiking. They are very restrictive inside.


Dave Buschur at www.buschurracing.com can port them for you he is located in Ohio and knows those turbos like the back of his hand.
However it is coming along sweet I must tell you.


+1
Old 06-18-2008, 11:16 AM
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Originally Posted by ProjectC55
Eric the guys right, those turbine housings do need to be ported or you can upgrade those turbine housings to 8cm turbine housings which would give you more power. Those on there are 7cm housings.

Also if you can get a turbine cover for each turbine housing.



Those turbos as you know are used on DSM's and when folks buy them the first thing they do is port them to prevent the turbo also from spiking. They are very restrictive inside.


Dave Buschur at www.buschurracing.com can port them for you he is located in Ohio and knows those turbos like the back of his hand.
However it is coming along sweet I must tell you.
trust me, i know, i used to have an Evo8, i am very famaliar with these turbos and what they are capable of, that is why i picked these particular turbos...Dave is a great guy and you are right, he knows his stuff, but i want to see how the car behaves with the turbos as is before i start porting and polishing everything...

once everything is up and running, it will not be hard to pull the turbos off and port them or swap to a 8cm housing...

thanks for the input guys...
Old 06-18-2008, 11:49 AM
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02 C32 AMG sold!
Having a bigger housing is needed when the turbo is undersized for the motor
/ chocking on the top end. Erick is using (2) of these turbos, so it should be
sufice. Dave may know standerized turbo but Erick is getting hands on trial
and error with this project. Whoever is intested in this project you are in
good hand with Erick's experience / knowledge.
Old 06-18-2008, 12:25 PM
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Originally Posted by 360_iti
Aren't you gonna miss the supercharger whine..
A boosting turbo sounds pretty damn tough. Besides these IHI blowers aren't as loud as other superchargers out on the market.
Old 06-18-2008, 01:23 PM
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2008 A8L, 2002 996TT X50, 2009 X5
Originally Posted by 1FASTC32
i am going to leave the turbos as is for right now, they are right where they need to be from a compressor map/efficiency standpoint and each turbo is rated at 380HP...

we are going with external wastegates now instead of the internal wastegates...
Based on what you're saying, you'd theoretically have to be at 615 rwhp to be maxing out two of these turbos. Assuming you might want to be at 80% of max for a safe cushion, that would be right at 500 rwhp, give or take. Exciting stuff mi amigo...
Old 06-18-2008, 10:36 PM
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C43/55,2k11 Volvo S60 T6AWD,2k Audi B5 S4,95 Eagle Talon Tsi AWD 500+awhp
Originally Posted by 1FASTC32
trust me, i know, i used to have an Evo8, i am very famaliar with these turbos and what they are capable of, that is why i picked these particular turbos...Dave is a great guy and you are right, he knows his stuff, but i want to see how the car behaves with the turbos as is before i start porting and polishing everything...

once everything is up and running, it will not be hard to pull the turbos off and port them or swap to a 8cm housing...

thanks for the input guys...
OK You know!!
Old 06-20-2008, 04:09 AM
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Originally Posted by c32AMG-DTM
Based on what you're saying, you'd theoretically have to be at 615 rwhp to be maxing out two of these turbos. Assuming you might want to be at 80% of max for a safe cushion, that would be right at 500 rwhp, give or take. Exciting stuff mi amigo...
you will also need to see something, they are rated at 380hp for sure, but if thats with 4 cylinder -> 1 output , u are now using 3 cylinder -> 1 for easch turbo, u won't get 380hp out of it
Old 06-20-2008, 08:09 AM
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2008 A8L, 2002 996TT X50, 2009 X5
Originally Posted by e240TT
you will also need to see something, they are rated at 380hp for sure, but if thats with 4 cylinder -> 1 output , u are now using 3 cylinder -> 1 for easch turbo, u won't get 380hp out of it
I would think that if this is important, that the amount of displacement feeding each turbo would be more relevant than strictly the number of cylinders...? You could build a 2.0 liter V-8, with each cylinder being 0.25 liters, 4 cylinders per 1 turbo, or you could build a 6.0 liter V-6 with a full 1 liter per cylinder, and 3 cylinders per turbo - wouldn't you see more power out of the latter? For full-disclosure, I don't know much about turbo cars/designs, so I'm just taking an educated guess here

In this particular case, it'd be 1.6 liters per turbo - which is less than 1.8L 4 cylinder with one turbo ... so it might not be 380hp - which I guess is why I said "theoretically" in the first place - either way, this should be one fast beast of a C32

Last edited by c32AMG-DTM; 06-20-2008 at 08:16 AM.
Old 06-21-2008, 12:06 AM
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RENNtech C32 AMG
oiy with the math already, lol

Last edited by calimax; 06-21-2008 at 04:47 AM.
Old 06-21-2008, 01:59 PM
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2008 A8L, 2002 996TT X50, 2009 X5
Originally Posted by calimax
oiy with the math already, lol
haha - sorry... and now it's too late to edit it out! oh well... I guess I should've just left it at "isn't displacement more relevant than # of cylinders?"
Old 06-23-2008, 02:09 PM
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haters crazy
Nice build, cant wait to see the results
Old 06-24-2008, 09:30 PM
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03 c32
Erick:

We demand an update
Are the pullies ready? Has the piping been completed?
Pics please.
Old 06-25-2008, 01:30 AM
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Originally Posted by AirFrcd
Erick:

We demand an update
Are the pullies ready? Has the piping been completed?
Pics please.

DEMANDING, UHHHH?!

i guess you are entitled...

i am spending the whole day tomorrow working on the car, i will probably have some help for it as well, i will have some pics soon!
Old 06-25-2008, 10:10 AM
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03 c32
Originally Posted by 1FASTC32
DEMANDING, UHHHH?!

i guess you are entitled...

i am spending the whole day tomorrow working on the car, i will probably have some help for it as well, i will have some pics soon!
Awesome
Old 06-25-2008, 11:15 PM
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SRT 6
Can't wait to see 'em!
Old 06-26-2008, 02:25 AM
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not stock.
ok...its "tomorrow" now... any updates?


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