944Hybrids: 924/944/968 and 928 V8 Conversions
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HOW TO DO AN ADVANCED SEARCH.

Mon Jul 08, 2013 3:56 pm by Admin


For the benefit of 944Hybrids users there are two search functions available for you to use.
The purpose of this sticky is to explain the "Advanced Search" function because it is much more powerful and is the best choice when researching information.

When you log on to the site a list of options is shown in a line at the top of the page. One option is labelled "Search", use this option (NOT the search box lower down on the right).

After you click on the upper search option, a drop down box appears. At the bottom of this box is a radio button marked "Advanced …

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Power and Torque figures

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Power and Torque figures Empty Power and Torque figures

Post  quarterflash on Mon Nov 27, 2017 5:18 am

Hi
I recently had my car tested on a rolling road. The figures are as follows:
Engine power - 285 bhp or 212Kw, Wheel power 222bhp or 166Kw and Torque - 214lb.ft
Max power at 132mph.
Bearing in mind that the engine is from a '95 vette do the figures seem about right?
I think the power might be in the right region but the torque seems low.

Thankx
Q

quarterflash

Posts : 72
Join date : 2010-08-04
Location : Stratford-Upon-Avon, UK

http://porschevy.co.uk/

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Power and Torque figures Empty Re: Power and Torque figures

Post  sharkey on Mon Nov 27, 2017 12:50 pm

is it an lt1 or lt4? the lt1 is factory rated at 300hp and 330 ft/lb, so the horsepower figure is right in the ballpark for a 22 year old engine, but the torque number seems wack.

sharkey

Posts : 631
Join date : 2014-11-21
Age : 35
Location : Abbotsford BC

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Power and Torque figures Empty Re: Power and Torque figures

Post  quarterflash on Tue Nov 28, 2017 5:11 am

Yes it is an LT1 and I agree the torque seems too low. Also the engine has only done just over 62,000 miles.
Thanx
Q

quarterflash

Posts : 72
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http://porschevy.co.uk/

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Power and Torque figures Empty Re: Power and Torque figures

Post  Fubar on Sat Dec 02, 2017 11:27 am

Using a 15% loss at the rear wheels as compared to the crank/engine numbers your HP and torque numbers sound a bit low. 222HP divided by .85 = 261(at the engine). Use the same math for the torque.
Your results sound low.

Fubar

Posts : 9
Join date : 2015-03-09
Location : Leesburg, VA

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