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Discussion Starter #1
Hi All,

I have a 1991 Alfa 33. Its a 1.7 IE.

Great little car, what can i do to increase horsepower ?

Any ideas would be great!

Cheers
 

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Although the increased power will occur higher up the rev range and you may miss the lower down torque of your IE engine.
 

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- Dual throttle bodies
- Injectors with higher flow rate
- Get rid of the flap-type AFM (and the LE3 Jetronic injection)
- Low restriction air filter
- Ignition conversion to distributorless
- Wet nitrous set
 

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Turbo!
 

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Most NZ cars didn't have a cat. Unlike Aus spec ones which even for series 1 33 had a crude EGR system with pipes coming off the manifold either side of the gearbox up to the airbox. Crazy.
 
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