Low End Power...

[chock]

Hi guys,

as the topic title stated..

anyone has any idea how to increase the low end power of the car?

chock

[phee]

camshafts?

[NA_R33]

bigger engine.. supercharger... buy another car.

[scathing]

Being in the NA forum, I'll assume you're not interested in doing a supercharger, small turbo, or nitrous.

Simplest answer: Stroker.

Long stroke engines produce more torque lower in the rev range, but at a lost of high end revability.

It will probably increase your displacement as well, which another way of making more torque in the low end.

Otherwise, choosing a well matched exhaust will give you better flow characteristics at low RPM, boosting torque. But once again you'll find yourself choked in the top end, unless you do some fancy valving / pipework.

[Eug]

Otherwise, choosing a well matched exhaust will give you better flow characteristics at low RPM, boosting torque. But once again you'll find yourself choked in the top end, unless you do some fancy valving / pipework.

spot on...

to be exact you'll probably want extractors.

longer tuned length extractors will give you low end power and better torque also a tapered join will help.

shorter extractors will give you better top end.

[Greg]

Full exhaust system (inc extractors) and a lightened flywheel have been my best mods to date for inproving low end power and responsiveness.

[Warpspeed]

Fit an RB30 bottom end under your existing cylinder head. Or fit a supercharger.