| Subject: Enging Tuner || New Question |
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| Sender's Name: Malcolm |
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| Question:
Hi Allen,
What can be done to a 2.9 Cologne engine to improve it\'s performance? ie bigger pistons, valves, porting, re mapping etc.. |
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| Answer:
All the normally aspirated rules apply, in terms of increasing gas flow by head work and cam choice. They don't respond as well as some other engines, and don't appreciate too much overlap.
Specialised Engines used to supply stroker set ups for these, although back in the distant past! I'd say an exchange for the Cosworth 24 valve version is a viable proposition, assuming you can still find one. |
