turbo question for 91 crx w/ dual point throttleboddie intake
04-04-2003, 10:20 PM
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turbo question for 91 crx w/ dual point throttleboddie intake
k i am turbocharging a crx for a friend, will the car accept a turbo with anykind of missing link checkvalve ir is there something more i need for the turbo to work on the motor, it isnt mufliport, its the 1.5liter motor with two throttlebody fuel injectors, any info would be a great help, throw me an email if you can help, hotshot2109@yahoo.com or aim: lotus2843
thanx
mike
thanx
mike
04-04-2003, 10:53 PM
#2
Re: turbo question for 91 crx w/ dual point throttleboddie intake (97 Eclipse RST)
the engine ur friend has its a DPFI with very lower power......
turbo will not make a lot of power.... specially all those engines are beaten, crappy and not mod friendly.... but i fhe insist of turboing that car i wich him luck....
first of all the DPFI will not provid the enought fuel for a turbo
i can see right now that engine blowing or overheating after 5 min o fdriving and over 3 k rpms... or more than 2 psi of boost...
turbo will not make a lot of power.... specially all those engines are beaten, crappy and not mod friendly.... but i fhe insist of turboing that car i wich him luck....
first of all the DPFI will not provid the enought fuel for a turbo
i can see right now that engine blowing or overheating after 5 min o fdriving and over 3 k rpms... or more than 2 psi of boost...
04-05-2003, 09:06 AM
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Re: turbo question for 91 crx w/ dual point throttleboddie intake (97 Eclipse RST)
definately do an MPFI swap first!!!
the dpfi TB is too restrictive to allow the air to come through and as stated above, the 2 very small injectors won't supply the fuel needed.
the dpfi TB is too restrictive to allow the air to come through and as stated above, the 2 very small injectors won't supply the fuel needed.
04-05-2003, 09:14 PM
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Re: turbo question for 91 crx w/ dual point throttleboddie intake (thumpu77)
Is there a good site with instructions and what you need to do a MPFI swap? A site or link with knowledgable people would be great because I don't want to screw anything up. Also, is this swap really that hard? I'm not really mechanically-inclined 
04-05-2003, 10:20 PM
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Re: turbo question for 91 crx w/ dual point throttleboddie intake (97 Eclipse RST)
you MIGHT be able to find out some info on
http://www.homemadeturbo.com
they've done a couple of dpfi turbo setups
http://www.homemadeturbo.com
they've done a couple of dpfi turbo setups
04-28-2003, 10:23 PM
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Re: turbo question for 91 crx w/ dual point throttleboddie intake (limoZeen)
I agree with everyone else about swapping to MPFI ( VERY worth the PITA !! ), but my DPFI suppied enough fuel for my 75 shot of nitrous... I can't see a turbo adding 75hp to a D15b2 with out MPFI...
I'm not aproving the use of DPFI intake with a turbo, but fuel might not be a problem... I had the stock 155K mile fuel pump too...
I'm not aproving the use of DPFI intake with a turbo, but fuel might not be a problem... I had the stock 155K mile fuel pump too...
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