Originally Posted by
steve-26
Super chips claim 12hp more with a remap and there is a first ford article about a adjustable cam pulley swap that costs around £100'and will give 10hp extra so wouldn't be far off the 200 your after for about £400.
Never believe claimed figures from tuning companies. The most I have heard of is 185bhp, that's with a full exhaust system, remap, breathing mods, underdrive pulleys etc etc. All in a couple of grands worth.