I have questions about the 3 rotor 20b engine
Thread Starter
Junior Member
Joined: Apr 2003
Posts: 38
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From: indiana
I have questions about the 3 rotor 20b engine
First how much HP/torque does the 20b twin turbo engine have??
Second question, will the 20b engine fit in a second gen rx7??
Third question, what do you have to do to the car to make the engine run (like do you need a bigger fuel pump etc.)
Fourth question, do you need to increase the front suspension because of the added weight??
And if there is anything else i missed that has to be done to the car to put a 20b engine in it and get it running strong please tell me.. thanks alot
Second question, will the 20b engine fit in a second gen rx7??
Third question, what do you have to do to the car to make the engine run (like do you need a bigger fuel pump etc.)
Fourth question, do you need to increase the front suspension because of the added weight??
And if there is anything else i missed that has to be done to the car to put a 20b engine in it and get it running strong please tell me.. thanks alot
Re: I have questions about the 3 rotor 20b engine
Originally posted by RX7freak87
First how much HP/torque does the 20b twin turbo engine have??
First how much HP/torque does the 20b twin turbo engine have??
http://www.dmrh.com.au/
Originally posted by RX7freak87
Second question, will the 20b engine fit in a second gen rx7??
Second question, will the 20b engine fit in a second gen rx7??

Originally posted by RX7freak87
Third question, what do you have to do to the car to make the engine run (like do you need a bigger fuel pump etc.)
Third question, what do you have to do to the car to make the engine run (like do you need a bigger fuel pump etc.)
https://www.rx7club.com/forum/search.php
Originally posted by RX7freak87
Fourth question, do you need to increase the front suspension because of the added weight??
Fourth question, do you need to increase the front suspension because of the added weight??
http://www.pettitracing.com/
Originally posted by RX7freak87
And if there is anything else i missed that has to be done to the car to put a 20b engine in it and get it running strong please tell me.. thanks alot
And if there is anything else i missed that has to be done to the car to put a 20b engine in it and get it running strong please tell me.. thanks alot
2) Access to an auto shop and fabrication equipment.
3) Lots of gearhead friends who are willing to help.
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