I've been doing some research and have got to the point where I could do with running this past some knowledgable folk to make sure I'm understanding it right. I know that an upgrade like cams needs an ECU like Haltech.
If you fit cams to a Zed with a longer duration (like Tomei 268) with no other mods you will gain top end power, but lose some at lower revs. A set of headers, like Crawford, will help to scavenge some of the lost low end power. Is this about right?
I know other mods are recommended, but in theory could I just fit cams and have a tune without any other mods? If I lose some low end power, will this theoretically give me better mpg at low revs?
I have no plans set in place yet, but like the idea of improving power over time rather than just saving up and sticking twins on the car. I get twitchy and need to keep doing things