Rotary 914!, 200whp ; Prepping for Okteenerfest |
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Rotary 914!, 200whp ; Prepping for Okteenerfest |
gabeurgelles |
Jun 11 2015, 07:01 PM
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#1
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Member Group: Members Posts: 70 Joined: 2-February 15 From: Miami Member No.: 18,389 Region Association: None |
I recently purchased a 73' 914 with a Mazda 13b already swapped into it. I am the second owner of the car, previous owner was from Arizona. It has NO RUST at all and the swap was done properly. The motor mount and radiator frame were both very well done. As well as the plumbing from the radiator to the engine. The car also has an interesting exhaust system, which I found out although it looked cool, was not the right type of exhaust for the rotary. The passenger side rear brake caliper bleeder was broken. The swap was never completed and the car never drove under rotary power. The only thing left was fabricating a new shift linkage, since the old one would go right through the oil pan.
I bought the car purely for the condition of the body and wasnt really counting on a good engine or transmission but after messing around with it in the garage I got it running. I discovered the engine was streetported and in decent condition. The engine only had hours on it from the rebuild but it suffered from sitting for all that time. |
gabeurgelles |
Mar 17 2016, 08:01 AM
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#2
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Member Group: Members Posts: 70 Joined: 2-February 15 From: Miami Member No.: 18,389 Region Association: None |
Well this last weekend I took the car to the dyno to see how much power this 13b could make. To be honest, I had no idea what kind of number to expect once tuned. I was hoping for 190hp, but wasnt really sure. The first pull right off the bat, untuned, was 181whp and about 120ft/lbs. After a couple more pulls and jet sizes later, the car was at 198whp and 129ft/lbs. Seeing this number made me determined to reach 200. With some small timing changes, I was able to achieve this. The final numbers were 200.44whp and 131.87ft/lbs at 9500rpm
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