Quote:
Originally Posted by livewire1888
ZS 180, I find it really quick in 2nd gear but it needs to be a bit quicker in 3rd.
What would one recommend to upgrade and in what order? I'am thinking little things, HV leads, exhaust or fuel pump etc.
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Fuel pump will make no difference as it's good for 400 bhp!! There are no leads on mine as i'v pencil coils on every plug but not all do. A Janspeed exhaust system will make the best exhaust mod. There are a few induction kits that give reasonable gains. The Ecu as George said will learn the new fueling needs although it can't advance the ignition more than the factory settings so a re-map may help some. The inlet cam on the KV6 seems to limit power to around 200bhp even with all the mods above!!