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Evo's 1zz


Evo7

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so old mick knows eh...... there must be something accurate on the graph AFR atleast.....we all know dynos arent the most accurate things although a look at what he got would still be worth while.....its teething period anyway, from tune and different things im sure he will get it running how he wants and expects it should

* with micks post in mind i am guessing just it fell shy of the 100kw.....as under that he may be a little disappointed...

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so old mick knows eh...... there must be something accurate on the graph AFR atleast.....we all know dynos arent the most accurate things although a look at what he got would still be worth while.....its teething period anyway, from tune and different things im sure he will get it running how he wants and expects it should

* with micks post in mind i am guessing just it fell shy of the 100kw.....as under that he may be a little disappointed...

yeah ive seen the graphs... the AFR's look good, and the mani pressure is getting up around the 8psi mark... I wont reveal the power figures, thats up to Evan, but considering what they make stock, its physically impossible for the power figure to be correct.

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so old mick knows eh...... there must be something accurate on the graph AFR atleast.....we all know dynos arent the most accurate things although a look at what he got would still be worth while.....its teething period anyway, from tune and different things im sure he will get it running how he wants and expects it should

* with micks post in mind i am guessing just it fell shy of the 100kw.....as under that he may be a little disappointed...

yeah ive seen the graphs... the AFR's look good, and the mani pressure is getting up around the 8psi mark... I wont reveal the power figures, thats up to Evan, but considering what they make stock, its physically impossible for the power figure to be correct.

whoa... so less than a stock 1zz.... so like 80kw. man.... that would be crushing!

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Actually, it would be possible considering the blitz ECU has no control over the ignition timing at all, so the setup relies on the knock sensor retard of the stock ECU to keep it all under control...

When the ECU can't compensate for the rich AFR it detects and extra knock experienced, it pulls ALL the timing advance out, which kills topend power. The setup will still "feel" faster due to the torque from the boost, but it will be severely crippled in the top end.

This is why I commented that it was weird the blitz ECU doesn't do any ignition control at all.

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Actually, it would be possible considering the blitz ECU has no control over the ignition timing at all, so the setup relies on the knock sensor retard of the stock ECU to keep it all under control...

When the ECU can't compensate for the rich AFR it detects and extra knock experienced, it pulls ALL the timing advance out, which kills topend power. The setup will still "feel" faster due to the torque from the boost, but it will be severely crippled in the top end.

This is why I commented that it was weird the blitz ECU doesn't do any ignition control at all.

hmm that makes sense.....

would you suggest aftermarket ECU is the only way to resolve the problem?

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either a proper piggyback tuned in conjunction with OBD2 data monitoring or a full replacement ECU like PowerFC/Vipec etc.

I could probably plug in one of my spare Vipec's to the car with pippy's old charger map and Evan would crap himself at the massive difference in power :P

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Actually, it would be possible considering the blitz ECU has no control over the ignition timing at all, so the setup relies on the knock sensor retard of the stock ECU to keep it all under control...

When the ECU can't compensate for the rich AFR it detects and extra knock experienced, it pulls ALL the timing advance out, which kills topend power. The setup will still "feel" faster due to the torque from the boost, but it will be severely crippled in the top end.

This is why I commented that it was weird the blitz ECU doesn't do any ignition control at all.

that could be a possible reason too, but that said, with the s/c off it was WELL below stock... yes the SC would be a restriction in the intake, but not that big of one...

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Hey guys,

you are all probably wondering what it pulled... well, that is something that may never be announced :o

i am taking her to the track tomorrow, and keen to see what she will run...

if she runs close to a 15.1, then the Dyno power figures are wrong.

if im running a 16 or even 17 LOL :lol:

then the dyno is on the money...

if i can get a good time, i will be re-dynoing her, and get it done the RIGHT WAY!!!

Evo

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if she runs close to a 15.1, then the Dyno power figures are wrong.

if im running a 16 or even 17 LOL :lol:

then the dyno is on the money...

if i can get a good time, i will be re-dynoing her, and get it done the RIGHT WAY!!!

Not necessarily. Remember Evan (and everyone else), this is your first time at the drags. Though possible, you aren't expected to pull your best time straight up.

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