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Increasing the engine performance...
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<blockquote data-quote="joe2d" data-source="post: 4146879" data-attributes="member: 88274"><p>Thanks, carbs are easier to tune than EFI, if ur going 4 twin weber the biggest improvement you'll feel is throttle response. Unlike EFI which is more flexible as you can map the ECU to ur liking, carbs are fixed, u can only tune them to perform at one specific area. If you focus on top-end with carbs, low rpm performance will be very bad, making it difficult to drive. If u tune carbs for low-end, ur car will run out of breath around halfway across ur rev range. IMO its best to focus on mid-range (3,000-5,000rpm) its where carbs really shine. Might not gain much in terms of max HP, but powerband will be broader & overall better to drive. Mind you twin weber's are quite thirsty, and it works best with twin individual air filter as this will further improve throttle response which is the biggest advantage of carbs.</p></blockquote><p></p>
[QUOTE="joe2d, post: 4146879, member: 88274"] Thanks, carbs are easier to tune than EFI, if ur going 4 twin weber the biggest improvement you'll feel is throttle response. Unlike EFI which is more flexible as you can map the ECU to ur liking, carbs are fixed, u can only tune them to perform at one specific area. If you focus on top-end with carbs, low rpm performance will be very bad, making it difficult to drive. If u tune carbs for low-end, ur car will run out of breath around halfway across ur rev range. IMO its best to focus on mid-range (3,000-5,000rpm) its where carbs really shine. Might not gain much in terms of max HP, but powerband will be broader & overall better to drive. Mind you twin weber's are quite thirsty, and it works best with twin individual air filter as this will further improve throttle response which is the biggest advantage of carbs. [/QUOTE]
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Increasing the engine performance...