FS: Let 185 Pulley
Im also willing to trade for suspension like lowering springs,struts
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you can definitely make some power with these things.
The Best of Mercedes & AMG
Most M112 Kompressor cars dyno in the 280-290 rwhp range when stock, at best... yours is atypical in that it's a solid 10-15% stronger than what's average. Three questions, just out of curiosity - what type of dyno did you run on, have you ever entertained the idea of dynoing somewhere different, and do you plan to obtain track data (ETs and trap speeds) to confirm/validate your dyno results?
Most M112 Kompressor cars dyno in the 280-290 rwhp range when stock, at best... yours is atypical in that it's a solid 10-15% stronger than what's average. Three questions, just out of curiosity - what type of dyno did you run on, have you ever entertained the idea of dynoing somewhere different, and do you plan to obtain track data (ETs and trap speeds) to confirm/validate your dyno results?
Vadim's R&D on his C32 back in the early stages of C32 product development seemed to suggest that 400rwhp requires a ton of work, and ultimately isn't likely to be reliable, sustainable performance. YMMV, naturally.
You guys are missing my point that these aren't "pulley and tune" cars, but nevertheless... carry on.
Vadim's R&D on his C32 back in the early stages of C32 product development seemed to suggest that 400rwhp requires a ton of work, and ultimately isn't likely to be reliable, sustainable performance. YMMV, naturally.
You guys are missing my point that these aren't "pulley and tune" cars, but nevertheless... carry on.

and it does require ton of work.. at one point you max out the sc and it becomes the bottleneck
Vadim's R&D on his C32 back in the early stages of C32 product development seemed to suggest that 400rwhp requires a ton of work, and ultimately isn't likely to be reliable, sustainable performance. YMMV, naturally.
You guys are missing my point that these aren't "pulley and tune" cars, but nevertheless... carry on.

I hit 326whp with a code3 pulley...a really conservative tune that runs slightly rich, code3 intake, heavy 19'' wheels, not being in dyno mode and in 85degree weather. This is on a dynojet.
Since you had a 181 pulley you should be getting high numbers since your running more boost.
https://mbworld.org/forums/engine-performance-101/
Has anyone rebuilt these engines? Are the pistons forged or cast?
Vadim's R&D on his C32 back in the early stages of C32 product development seemed to suggest that 400rwhp requires a ton of work, and ultimately isn't likely to be reliable, sustainable performance. YMMV, naturally.
You guys are missing my point that these aren't "pulley and tune" cars, but nevertheless... carry on.



My 2002 C32 dyno'd 288 RWHP, 298 Torque on a Land and Sea.
Mods: C3 pulley, C3 air intake, IK16s and a Powerchip tune.
I've read stock C32s have about 268 thru low 270s RWHP.
I had thought about the 185mm pulley, but ultimately decide to stick with evosport's 178 kit I already have. theoretically 185 produce 3 more psi which on FI car should result some 20-30hp over the 178, but I haven't seen that to be much truth since on colder day 178 also will ran around 19-20 psi according to Splinter when he data-logged his evosport 178 kit.
185 still makes more power, but 178 at least in my opinion is a little more reliable with less heat soak issue

does anyone have dyno on w/ and w/o the secondary? on the C32?
Most M112 Kompressor cars dyno in the 280-290 rwhp range when stock, at best... yours is atypical in that it's a solid 10-15% stronger than what's average. Three questions, just out of curiosity - what type of dyno did you run on, have you ever entertained the idea of dynoing somewhere different, and do you plan to obtain track data (ETs and trap speeds) to confirm/validate your dyno results?
and lastly i hope to meet a crossfire member called goodgenes79 with his srt6 and do some 1/4 runs!!
he has dual cai and c3 pulley with a wrap kit. i will have c3 and sl55 intake with a wrap kit. should be a heads up race, but i have never dragged on a track with lights so i might be my own worst enemy!!
i would like to add i never expected the numbers i got. i would have been happy with 290. but every pull was over 300 rwhp on a stock motor. if the right mods are installed i believe 350 is very doable. mabye pushing 400 was wishful thinking! but i am convinced 350 to 375 with a super reliable motor is easily within reach. try needswings and see whats available for the 3.2 s/c engine. also eurocharged and let along with tvt
and lastly i hope to meet a crossfire member called goodgenes79 with his srt6 and do some 1/4 runs!!
he has dual cai and c3 pulley with a wrap kit. i will have c3 and sl55 intake with a wrap kit. should be a heads up race, but i have never dragged on a track with lights so i might be my own worst enemy!!
i would like to add i never expected the numbers i got. i would have been happy with 290. but every pull was over 300 rwhp on a stock motor. if the right mods are installed i believe 350 is very doable. mabye pushing 400 was wishful thinking! but i am convinced 350 to 375 with a super reliable motor is easily within reach. try needswings and see whats available for the 3.2 s/c engine. also eurocharged and let along with tvt
Look forward to hearing of your track times and experiences... and agree, 350-375 with a reliable motor is an attainable goal. Thanks again.
Last edited by c32AMG-DTM; Aug 29, 2009 at 02:21 PM.
Look forward to hearing of your track times and experiences... and agree, 350-375 with a reliable motor is an attainable goal. Thanks again.
my dyno sheet is on crossfireforum on the srt-6 page





