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Old 12-22-2021, 12:50 PM   #20 (permalink)
Autobahnschleicher
Master EcoModder
 
Join Date: Apr 2021
Location: Germany
Posts: 386

Aerospyder - '00 Toyota MR2 Spyder
Team Toyota
90 day: 41.98 mpg (US)

Simme - '83 IFA Simson Suhl S51
Motorcycle
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Quote:
Originally Posted by Piotrsko View Post
So upping the fuel rail pressure won't give enough flow?

On my F250 going from 50 psi to 75 on the bypass return valve gives you another 75 hp until the computer relearns the fuel trim.
AFAIK that's not an option in my car as it doesn't use a fuel return line and I don't know where the regulator would be.

However with a programmable ECU I could build an interesting map, sadly these things are expensive...
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