How much horsepower is too much?, for a road car.... |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
How much horsepower is too much?, for a road car.... |
tadink |
Apr 19 2013, 05:28 PM
Post
#1
|
Member Group: Members Posts: 379 Joined: 28-December 09 From: Napa Member No.: 11,181 Region Association: Northern California |
Hey all -
I've been looking at options for increased HP and have run across some crazy stuff, and that got me thinking about "how much is too much"? This would be an occasional track car, AX often, mostly street, preferably reliable. I've seen recently, in no particular order: 3.2L pretty stock, 3.3L race prepped turbo, 2.7 or 2.8 race prepped, v-8 twin turbo (IMG:style_emoticons/default/confused24.gif) , and other various mixes of suby-turbo, McMark's turbo 1.7L project, etc etc. so, for you high HP guys out there - when does the car get just too silly to be practical on the street? 300bhp? 400bhp? 600bhp? 900bhp? and what makes it not so enjoyable to drive around 'normally'? One guy described his 2.7 race engine as just too high strung for the street - - - so that means that you have to get into higher revs to get the power from the cam? (IMG:style_emoticons/default/confused24.gif) edumacate me pls...... td |
FourBlades |
Apr 24 2013, 09:03 AM
Post
#2
|
From Wreck to Rockin Group: Members Posts: 2,055 Joined: 3-December 07 From: Brevard, FL Member No.: 8,414 Region Association: South East States |
My variation on the question is what tire, brakes, suspension set up works best for what HP range. The set up values are just a wild guess, please post suggestions based on your experience. Tires are max performance summer street tires or better. 100-150 HP - 205 tires, stock brakes, 100 lb springs, stock torsion bars, stock shocks 150-200 HP - 225 tires, M calipers, 140-165 springs, 21 mm torsion bars, bilstein HDs or konis, flares required, engman kit 200-250 HP - 245 tires, A, S, brembo calipers, etc... You all get the idea...now please fill this in with the right values. I know that I have spun my tires shifting into 3rd gear when on it hard with 205 tires and 175 hp 4 banger. John |
Lo-Fi Version | Time is now: 10th June 2024 - 12:49 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |