Quote:
Originally Posted by warmkop
TSI modification#1
That neo do you wire it in or is it plug in.Just asking wat is the reason for not using the gotech or is the oem ecu that good. what about al the old sensors wont it make problems on the ecu if its disconnected. Just have a look at this chip.
http://www.dastekpower.com/home.htm...
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You wire the AFC Neo into the MAF circuit. The oem ecu is very good for anything up to about 750rwhp - a piggyback like the AFC Neo is all you need. The oem ecu offers excellent forced induction performance and driveability, with minimal tuning. With any standalone ecu it's going to be a lot of work just to get it up and running...never mind dealing with cold-starting/hot-starting, gas mileage, stalling, and building the fuel and timing curves from scratch. You can avoid all of these headaches by maximizing the thousands of engineering hours Toyota put into the oem ecu.
That dastekpower unichip seems okay except there's no Mkiv Supra Turbo application.
Quote:
Originally Posted by warmkop
...TSI Modification#3: Do i need to upgrade the oem fuel pump or is it okay...
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Each oem denso fuel pump can relaibly push about 550rwhp worth of gasoline or about 320rwhp worth of E85 (6spd)
Quote:
Originally Posted by warmkop
TSI Modification#4: The clutch was on its wear limit.Took the clutch in and made it 5 puck button.The pressure plate is also made stronger
The old oem flywheel is very loose can turn it 45 degrees still need a flywheel....
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Why not a new Toyota flywheel? It's great for both drag racing AND regular street driving.
Quote:
Originally Posted by warmkop
My readings last time was 155 but our atmospheric pressure is 85kpa can be the reason its lower.
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155 isn't great, regardless of atm. Again, a new 2jz-gte reads over 170psi. A leakdown test will give you better information about the true condition of your engine, and the effort is easily justified for your case.