anyone keen on cheap performance for n/a motor?
11.3whp on e63 when prototype was tested on my e63 before I chose long tube headers.
Willing to get rid of them for $500 + postage. Cheaper than kleemann, renntech which offer same power gains for tons more.
If anyone is interested here is the condition (brand new not used) as seen in the pictures below.
PM me.
Only reason I went with Long tube sonny headers was because I was willing to sacrifice a the quietness of the car for extra power, but that extra power got me into crashing my car.
Posting LT headers soon if anyone is interested and carbonio airbox.
Car got written off.
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https://mbworld.org/forums/c63-amg-w204/339183-dyno-results-before-after-stock-exhaust-manifolds-plm-manifolds-c63.html
Gains:
Power vs. 02/19 Dyno (Most recent baseline with same conditions but no torque)
+12.59 RWHP (Peak)
+20.95 RWHP @ 5700 RPM
Torque vs. 01/14 Baseline (Older baseline, but a pull with the closest curve to 2/19)
+11.78 RWTQ (Peak)
+15.86 RWTQ @ 4000 RPM
Got it back from the shop, drove it home next day was cruising with a few performance cars one of them smashed into the back of me making me side into a side barrier.
Insurance company sent my car off to a body shop which said the repairs were to much on the panels so they have declared it written off.
I just have to wait a bit pay $1200 to get the car back in the broken state its in.
Hoping to get a 5.5L twin turbo e63 next time.
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faz492: care to comment if these short tubes headers will fit a c63? Thanks in advance.
Patrick - 702-682-8660
Last edited by 1st_AMG; Aug 12, 2014 at 06:41 PM.









