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![]() Enthusiast ![]() ![]() ![]() Joined Apr 12, '07 From Houston, TX Currently Offline Reputation: 4 (100%) ![]() |
I've got a question for you guys/gals. A mechanic friend of mine that owns his own shop said that one of his mechanics can tweak the ECU of any car to give it substantial horsepower/torque gains. He has an Integra with ~175 whp that is completely stock save the modified ECU.
He says he can probably get about 40-50 more power to the wheels with proper modification out of my 7A-FE. Any of you guys ever done this or know anyone that has? Need to know before I pay him a couple hundred bucks for it. ![]() -------------------- "He won't come out of the bathroom. He keeps telling us we're dark somethings and not his friends."
"Hmm. Ask him if he's the dragon reborn." "What?" "Just do it." ".......He said yes." "Tell him you are not darklings. He should open up." ".......Sweet. Thanks." "No problem." |
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![]() Moderator ![]() ![]() ![]() ![]() ![]() Joined Oct 1, '02 From fall river, ma Currently Offline Reputation: 13 (100%) ![]() |
not going to happen, period.
(on a 7a/5s/3s toyota ecu anyway) -------------------- Former Team 5SFTE pro member ;)
![]() 13.6@108MPH, 5SFTE Powered |
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![]() Enthusiast ![]() ![]() ![]() Joined Apr 2, '07 From Great Western Plateau Currently Offline Reputation: 9 (100%) ![]() |
QUOTE(presure2 @ Nov 14, 2007 - 11:22 AM) [snapback]613947[/snapback] not going to happen, period. (on a 7a/5s/3s toyota ecu anyway) Cant you flash the ROM and reload it with new data? -------------------- ![]() 98% completion --- aaRon |
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Dec 27, '03 From Nor Cal Currently Offline Reputation: 0 (0%) ![]() |
QUOTE(lubu @ Nov 14, 2007 - 2:58 AM) [snapback]613960[/snapback] Cant you flash the ROM and reload it with new data? ROM = Read Only Memory = NO new data. Like a CD-ROM... you cannot simply "reload" different data once data is finalized onto its memory. And to the OP... these are basic 4 cylinder engines... no matter what your friend claims... the physics involved with these engines simply cannot make 40-50 more horsepower with ecu tuning alone. That's impossible given the stock engine. You also cannot compare this engine versus that engine because the engines are NOT the same in terms of making peak horsepower. -------------------- "It's ok to be naked girl... I'm an artist!"
1995 AT200 Celica ST: stocked out daily driver... 1984 AE86 Corolla GT-SR5: silvertop 20V 4AGE project car jacked up with goodies... 1991 SW2x MR2 n/a: bare bones hardtop model soon to be... |
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![]() Enthusiast ![]() ![]() ![]() Joined Apr 2, '07 From Great Western Plateau Currently Offline Reputation: 9 (100%) ![]() |
QUOTE(Kwanza26 @ Nov 14, 2007 - 12:18 PM) [snapback]613966[/snapback] ROM = Read Only Memory = NO new data. Like a CD-ROM... you cannot simply "reload" different data once data is finalized onto its memory. Actually you can flash ROMs but it depends on whether its EEPROM or PROM, I wasnt sure if the semiconductor in the stock ecu is EEPROM or not hence the question. -------------------- ![]() 98% completion --- aaRon |
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