Long story short, I am showing you the parts required to rear mount turbocharge a m112, m119 and m113 engined Mercedes. It includes all the parts need for purchase and some high generalizations on what it would be for a shop to weld pre-cut mandrel bent, aluminized steel.
I had a giant info sheet typed up and my computer shut down on me, I lost all those thousands of words and I'm frustrated so excuse the errors in my typing.
Bottom line, the system is more efficient than a comparable engine bay turbo or a supercharger, there is 0 parasitic loss so theres an instant 80-100hp gain for kompressor engines, it is just as reliable, the engine will last longer, there is no lag and you will make around double the hp per pound of boost as a supercharger would from Kleemann.
Info on that last claim is here:
Mongillo Motors rear mount single turbo m119 SL500 making 417rwhp and 479rwtq at 7psi vs. Kleemann SL500 making 336rwhp and 331 rwtq at 7.5psi.
SL500 in question uses a STS single turbo kit with a 67mm turbo. Turbo car makes around 34hp per pound of boost, more than double of the Kleemann car. Not bashing Kleemann, just stating the facts.
The SL500:
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I wrote(scribbled) these lists because a complete STS kit is way overpriced and the pumps are very prone to failing, the turbowerx pump will not. EDIT: Excuse the remark for "stainless" welding I meant "Aluminized" I was tired.
m119 and m113 TT(not recommended for 4.3 engines):
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Tack on $360 for that return pump, forgot to include it.
M119 and M113 single turbo(sorry I was tired, it IS recommended for 5.4L engines as well):
![Image]()
M112 single turbo:
![Image]()
I had a giant info sheet typed up and my computer shut down on me, I lost all those thousands of words and I'm frustrated so excuse the errors in my typing.
Bottom line, the system is more efficient than a comparable engine bay turbo or a supercharger, there is 0 parasitic loss so theres an instant 80-100hp gain for kompressor engines, it is just as reliable, the engine will last longer, there is no lag and you will make around double the hp per pound of boost as a supercharger would from Kleemann.
Info on that last claim is here:
Mongillo Motors rear mount single turbo m119 SL500 making 417rwhp and 479rwtq at 7psi vs. Kleemann SL500 making 336rwhp and 331 rwtq at 7.5psi.
SL500 in question uses a STS single turbo kit with a 67mm turbo. Turbo car makes around 34hp per pound of boost, more than double of the Kleemann car. Not bashing Kleemann, just stating the facts.
The SL500:
I wrote(scribbled) these lists because a complete STS kit is way overpriced and the pumps are very prone to failing, the turbowerx pump will not. EDIT: Excuse the remark for "stainless" welding I meant "Aluminized" I was tired.
m119 and m113 TT(not recommended for 4.3 engines):
Tack on $360 for that return pump, forgot to include it.
M119 and M113 single turbo(sorry I was tired, it IS recommended for 5.4L engines as well):
M112 single turbo:
