You can set it's range but it can only make small adjustments!
Guess it's a non issue now as the Gas system is totally gone from my car and it's now LPG only!
Agreed 100%!
I was excited with the Wideband on my new Wolf till I worked out it's just a display and can't actually do anything to the tune based on the WB 02! :(
It can do closed loop on the NB 02 but that only works in a narrow range at cruise!
And again if it does start leaking please DON'T add cold water to a hot engine as you'll anneal the head (soften it) this will make the head useless without spending a shitload of cash to reclaim it.
Of course a 1JZ will make heapsOtorque the 7M just makes it's torque much lower in the rev range where it's noticable in everyday driving.
(it's leverage from the longer crank think of a breaker bar on a wrench)
You can't/don't pull 6000+ in peak hour traffic.
Socc: If it's built correctly with good clearances yes after the first 2>300 you can start leaning on it!
It's important to NOT stay at a constant speed during this time and avoid letting it idle too long.
I also use a single weight oil to break it in as 5 qt's of single weight is 5 qt's...
LMAO I always say no as I like good coffee and I imagine Toyota Coffee is not the best ;)!
SP 7M: LMAO ditto I crak up reading the posts in this thread!
(if they don't apply directly to me they do to people I know)
Lots of schools of thought on this subject.
If you've replaced the clutch Boosting hard for the first 4>500 miles can be bad as it could slip and glaze the clutch.
To break the motor in I first crank it till I see pressure with no ignition then fire it check for leaks then run it around...
If i ask for advice I carefully consider the answers before I act on it or disregard it.
Part of the beauty of being online is so many different opinions/perspectives somewhere someone has had "the problem" and solved it!
I'm constantly being educated here!
Jake: Get that footage ASAP...
Not wanting to open that canOworms again (86mm Vs 91mm) With the right valvetrain the 7M should see 8000 easily.
I have a brand new last production head here (casting number 16 from memory) And the dividers are much shorter and the ports are a bit ugly as cast!
I figure with my GT3540R...
Looking forward to it Jake!
(get some footage on the street as well as the background gives a better impression of speed/acceleration! Track vids all look slow even when fast)
What RPM is it going positive boost?
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