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  1. Swapping HX motor into '00 Civic EX

    Naturally Aspirated
    I've been doing a lot of searching on here and around the Web and nothing is really coming up for me except on a few hypermiling sites. I see a lot of people dropping the D16Y8 their 96-00 Civic HX cars but never anyone putting a D16Y5 into their 96-00 EX. I'm pretty particular about my...
  2. Best Engine Build For MPG?

    Engine Building
    Hey everyone! I'm new to the forum (but not new to the Honda world) and I'm looking for a little advice. I drive about 550 miles a week to work and class and I'm just looking to squeeze as much MPG out of my car as possible without having to go all crazy when driving (turning car off at...
  3. Calling all boosted DD Vitara build owners

    Forced Induction
    How many miles does your Vitara build have, what size turbo, hp/torque numbers, fuel, and amount of boost you were running? What oil and weight? Remember as a daily driver will help answer my question. I am seeking the answer to find the average mileage a GOOD tuned boosted Vitara setup has...
  4. Only getting 22mpg HELP!

    General Tech
    Hi guys, After reading the sticky on gas mileage, I've started to replace a few things that could be the culprit to my terrible gas mileage. Let me start with the specs of my car. Its a d15b block, d15b7 head, si headgasket (8.55:1 compression) Automatic transmission Oem everything. Tires @...