MENUBristol Tuning Tips and Modifications
Maximise your Bristols driving pleasure
Thank you so much for visiting TorqueCars, we love Bristol’s and see quite a few interesting projects.
If you are looking to build the ultimate Bristol then you’ve found the right place.
Our tuning tips and articles for the Bristol cover all the best mods and latest tuning methods to help you build a great modified Bristol.
With the help of our forum members, industry professionals and seasoned car modders we present a best practice guide to modding your Bristol.
Please join us in our forums, we love to hear what members are up to and it helps us spot trends so that we can ensure the site is always covering the latest and greatest tuning topics.
Feel free to drop a tip or suggestion on the comments box at the bottom of each and every article, this feedback is greatly valued and helps us refine our articles.
Guide to Dry sump engine conversions we look at the advantages and disadvantages and discuss why you would want to convert to a dry sump. A conventional sump is a reservoir at the bottom of the engine from where oil is pumped around the engine. The dry sump relocated this reservoir and offers more efficient lubrication.
Stage 1,2,3 tunes or remaps and mods
We wish people would stop using stage to describe a tuning option or plan but while they do we’ll define here what we mean and expect when we talk about the term.
We get asked so much about this that we wanted to spell out what we mean and most car modders mean when talking about stage 1, 2 or 3 tunes or remaps and mods. We look at the various stages of tune/remap available and the mods that would work best on stage 1, 2 and 3 upgrades. Each level of tune/remap carries risks and drawbacks so we will outline them here.
Low ratio sport gearbox setup and selection.
Gearbox – Lower ratios give better acceleration times and lower fuel economy. Six or seven speed boxes are better matched to modern engines.
Most street applications are closer 1st and 2nd gear ratios for that off the line 0-60 boost or for the fast exec a lower 2nd and 3rd ratio give improved overtaking flexibility and 30 – 70 mph acceleration with a high 4th and 5th gear to give motorway fuel economy.
Boost controllers and remaps
Boost controllers
The turbo is driven by the exhaust gases and the faster the exhaust flows the quicker the turbo spins and more air gets forced in to the engine.
If too much air is forced into the engine then it will run lean. This causes an intermittent loss of power and you also risk putting too much pressure on the engine with a surge of power.
