Someone on XF has a 'particularly strong' C32/SRT-6 Motor. [Dyno - SI Stage I]

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Feb 13, 2008 | 10:00 AM

#121 (permalink)

240M3SRT

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Re: Someone on XF has a 'particularly strong' C32/SRT-6 Motor. [Dyno - SI Stage I]

As posted somewhere back in this thread............

$3,400 STAGE I.
- SI Power Package Overboost Pulleys (3)
- Intake Y-Splitter Upgrade + Enlarged Piping & Clamps
- Stage I ECU Software
(torque curve shift / increased throttle response / A-F retune / V-max removed / 5,000 rpm+ dynamometer fix standard / software suits pulleys)

What size pulley is this? And i assume its the crank pulley not s/c pulley right?

Feb 13, 2008 | 01:37 PM

#122 (permalink)

x'ed

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Re: Someone on XF has a 'particularly strong' C32/SRT-6 Motor. [Dyno - SI Stage I]

Quote:

Originally Posted by SLK32Germany

Hello HDDP,

where you have got the information from, that the Schrick-Cams create 7-10HP for this engine? On the turnermotorsport homepage I can only find camshafts for BMW... I have talked to Schrick, they also said the Schrick cams are good for 8-10HP on a OEM AMG-32 Engine. Is it possible that it could be more if you already have Pullies and Intake mods etc. ?

Kind Regards
Bruno

I doubt that those other mods will add to the amount of power you make from the cams.

Feb 13, 2008 | 01:53 PM

#123 (permalink)

Maxwell

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Re: Someone on XF has a 'particularly strong' C32/SRT-6 Motor. [Dyno - SI Stage I]

I know shricks will do a custom grind at your request but be prepared to pay through the nose. IF you add more lift you will probably need to re-engineer other parts like the valve springs and maybe the valve guides? I think it's cheaper to go to larger pulley or do a complete turbo swap over.

Feb 13, 2008 | 01:57 PM

#124 (permalink)

sonoronos

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From: Fairfax, VA

Re: Someone on XF has a 'particularly strong' C32/SRT-6 Motor. [Dyno - SI Stage I]

Quote:

Originally Posted by Maxwell

The advantage of the turbo swap is that it leaves you free to start looking at 2 bar boost up to 3 bar boost. You're talking about 522 to 700 horsepower at that point. You also no longer have the supercharger clutch issue.

You're going way beyond what anyone has done with their cars at that point.