Quicker Steering Rack

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Sausage
E30 Zone Newbie
E30 Zone Newbie
Posts: 1
Joined: Fri May 05, 2006 11:00 pm
Location: North West. England

Post Sat May 20, 2006 1:35 pm

Hello E30 zoners. Can anyone tell me how I can quicken up the power steering rack on my 318iS? Can Z3 racks be modded to fit? Also, does anyone have any feedback on big throttle bodies, and where I could get one for my iS?
Got viper chip recently, but I,m not very impressed with only 2 Bhp increase and 3lb/ft loss of torque, has anyone had any joy with these?
DaveD
E30Zone Wiki Specialist
Posts: 5129
Joined: Tue Jan 11, 2005 11:00 pm
Location: Sheffield

Post Sat May 20, 2006 1:37 pm

have a look at e36 rack fitting a few below and have a search on zone chips
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Jamesb318is
E30 Zone Regular
E30 Zone Regular
Posts: 620
Joined: Wed Jan 12, 2005 11:00 pm
Location: East Sussex

Post Sat May 20, 2006 4:03 pm

First off, welcome to the zone mate.
Big bore TB's can be found on the e30zone shop, (zone shop tab above), and as for quicker racks, e36 or z3 racks can be fitted to some e30s, but they are apparently not a viable option on the 318is because the exhaust manifold gets in the way.
Im pretty pleased with my viper chip, dunno how it changed in actual figures, but it registered well on the 'arse dyno', and the car feels a lot smoother and more positive to drive these days.
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