S4S performance

[gumbiner]

On my 3rd Esprit, an s4s and I would like to squeeze a little more power out of it. Do not want to go nuts price wise as I am going back to a V8 at the end of the year. I am totally useless at DIY so any thoughts / suggestions would be greatly appreciated.

[Skerd]

Try www.moto-concept.de

[ErnestM]

Blow Off Valve would keep the turbo spooled and probably be quite easy to install.

ErnestM

[jerryspet]

Hi, I did a little research myself on improving the power on a S4 or S4s you can add a blow off valve, electric charge cooler, even upgrade to a bigger turbo.
Check out www.wcengineering.com

Good luck,

Jerry Spet

[superdave]

On my 3rd Esprit, an s4s and I would like to squeeze a little more power out of it. Do not want to go nuts price wise as I am going back to a V8 at the end of the year. I am totally useless at DIY so any thoughts / suggestions would be greatly appreciated.

Where abouts do you live? Why are you going back to a V8 at the end of the year? S4s no good?