Does anyone know of a programmer for the ECU to increase HP/torque

5

Asked by Quentin May 25, 2012 at 03:24 AM about the 2012 Mazda MAZDASPEED3

Question type: Car Customization

I'm not looking to achieve an outlandish 500 horses with a new turbocharger but is there anything else you would recommend to improve performance?    Also what are you thoughts on Octane boosters?

9 Answers

24,735

Which engine do you have? That is an incredible stretch considering most of the engines are in the low to mid 100 hp ratings. With the same for torque ratings. APEX makes good systems for Mazda. As far as Octane boosters you usually don't need any until you get above 10.5-11 to 1 compression (roughly).

1 people found this helpful.
1,570

Look at www.bulldog.com as they they have reprogramers, but pricey as well as others that does not come to mind at present. I would look for a a performance shop for mazada's and let them super tune. Is your car stock? There are several ways to get better performance & mileage. #1, Breathers for the intake. The stock is too restrictive, #2. Exhaust. Increase the size of the muffler & pipe to relieve the back pressure. You can leave your muffler off if you still maintain a catalytic converter. I would scout around the wrecking yards for a used catalytic converter off a Dodge diesel as the older units 95/98 models had 3 inch pipe which would give your car a mellow tone without being too loud.

1 people found this helpful.
Best Answer Mark helpful
5

Thanks for the feedback; I'll look into a K&N cold induction and for some exhaust systems.

5

Also I'm using 91 octane with octane booste as well and it increases it as well; do you know if this reduces the engine life (too much wear and tear)? Anyone?

1,570

Your octane boost is not necessary but does not hurt. People get confused on fuel. The lower the octane, the more radical the ignition in the cylinder. The higher the octane, the more control burn in the cylinder. High compression & varilbe boost [Turbo or blower) requires this higher octane. Since the burn is slower, it lasts longer in the power stroke pushing down for the power. Hope this helps you understand the octane ratings.

1 people found this helpful.
Best Answer Mark helpful
115

Octane boosters do not do much at all. Want a real octane boost? Look into water injection, water has unlimited octane and removes a tremendous amount of heat when it changes to steam. To reach 500hp you would need a larger turbo, larger fuel injectors, stronger axels and transmission, tuning via a reflash or standalone/piggyback ecu. upgraded fuel pump, upgraded ignition system, Might need stronger rods, pistons, headstuds etc.

1 people found this helpful.
Best Answer Mark helpful
425

This is probably the best reflasher on the market: http://www.cobbtuning.com/MAZDASPEED-AccessPORT-p/ap-maz- 002.htm

1 people found this helpful.
65

Make sure your upgrade the High Pressure Fuel Pump as well if you changing component to the exhaust systems or you risk to blown your engine. Check mazdaspeedforums.org for more info.

1 people found this helpful.

Your Answer:

MAZDASPEED3

Looking for a Used MAZDASPEED3 in your area?

CarGurus has 7 nationwide MAZDASPEED3 listings starting at $10,288.

Postal Code:

CarGurus Experts

  • #1
    littlehorn
    Reputation
    140
  • #2
    Hannah Schara
    Reputation
    100
  • #2
    Adam Dentinger
    Reputation
    100
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mazda MAZDA3
76 Great Deals out of 1,533 listings starting at $2,299
Used Honda Civic
162 Great Deals out of 3,375 listings starting at $2,230
Used Ford Focus
20 Great Deals out of 490 listings starting at $995
Used Mitsubishi Lancer Evolution
3 Great Deals out of 12 listings starting at $21,995
Used Mazda MAZDA6
15 Great Deals out of 176 listings starting at $2,999
Used Mazda MX-5 Miata
7 Great Deals out of 73 listings starting at $6,995
Used Subaru Impreza WRX STI
16 listings starting at $14,800
Used Ford Mustang
51 Great Deals out of 1,253 listings starting at $4,995
Used BMW 3 Series
71 Great Deals out of 1,191 listings starting at $1,995
Used Subaru Impreza WRX
3 Great Deals out of 21 listings starting at $4,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.