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928 16v Performance

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Old 11-30-2011, 02:26 PM
  #16  
Melo928
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168,6 kW from wheels. My point was that torgue is where factory claims it should be, power is bit down. Since I have chip in, this shouldn't be case. Expected to see some improvements by cleaning injectors

But just like other Euro S cars, this is running fat on top end.

I envy people with Sharktuner.
Old 11-30-2011, 02:57 PM
  #17  
VT928
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I have an 80 Euro S that average of three dyno pulls was 283 RWHP. The mods to the engine were minor. I ground all the casting flash out of the stock exhaust manifolds, they were a mess at the outlet flange. I changed the exhaust to 2.25" ID and ran them back to a dual in/dual out Magnaflo x path muffler located in the stock location. The 2.25 "ID twin pipes out to the stock location, no resonaters or rear muffler. I have also replaced the belt driven fan with an electric unit. I went though the intake, fuel system and ignition system and brought them spec. Spent a bunch of time getting mixture and advance correct. Did not cost to much other than the 400 dollars for the custom exhaust. It revs like a motorcycle and the exhaust is an angry wail at anything above 3500 rpm Your 85 Euro shoud do even better.

Paul 1980 Euro S Red/Blk Lea
Old 11-30-2011, 03:54 PM
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Drewster67
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Items to get more pull from your Euro. I've done all of these mods to my track car with the exception of the spark plugs (plan on doing so) and chip.

Custom Cold Air Intake
MSDS Headers - Custom Exhaust with X pipe
Chip from, J Speak (Installation is another task)
NGK Iridium Spark Plugs (BPR6EIX) http://ngk.com/results_appNonUS.asp?...lMotiveID=3791
Mechanical Fan Delete - go with twin pullers



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