Diagnosis: power addiction, boost junkie

Medical history:
		power		torque	boost@peak power
10/93-5/95	160hp		220Nm	0.60bar		stock
5/95-2/96	195hp		330Nm	0.97bar		raised boost, K&N
4/96		226hp@5500+	300Nm	1.05bar		turbo upgrade + intercooler (test only, way lean)
4/96-7/96	205hp		310Nm	0.85bar		turbo upgrade + intercooler (street)
7/96-8/96	232hp		400Nm	1.05bar		fuel system mods, bypass valve
8/96-10/96	240hp@4800-5800	370Nm	1.07bar		tuning fuel+boost to the limit

10/96-2/97	?		?	1.07bar		ported exhaust adapter,
		10-15% improved response		straight pipes
2/97-4/97	?		?	1.07bar		Martelius muffler
4-5/97		254hp		370Nm	1.1-1.15bar	injector upgrade, 50-trim compressor
8/97-12/97	276hp@5800	370Nm	1.2-1.25bar	further tuning of mixture and boost curves
12/97-		310hp		400Nm	1.4bar		yet further tuning...


hp	1/4 mile	0-100km/h	0-160km/h	top speed (present gearing+tyres/optimal)
160	15.8@89mph	8.1		20.6		208
195	14.5@97mph	6.3		15.4		218
205	14.4@99mph	6.0		14.4		223
240	13.6@104mph	5.4		12.3		230/243
276	13.2@110mph	5.2		11.1		240/261
310	12.9@114mph	~4.9		~9.8		240/276