New Haltech and PF Dyno Tune
12-28-2007, 05:30 AM
#21
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Forgive my ignorance but what is the defference between this and a reflash of the factory ecu? I am currently looking to do a reflash to my 03 and I thought that it did exactly what this is doing.
12-28-2007, 05:43 AM
#22
Completely different ballgame... this is a standalone, meaning you have complete control over fuel, ignition, and cam timing. Before we go too off topic, I will just direct you to the main thread describing the Haltech Platinum pnp standalone, https://my350z.com/forum/product-announcements/308408-injected-performance-brings-you-haltech-platinum-pnp-standalone.html
Originally Posted by Britx
Forgive my ignorance but what is the defference between this and a reflash of the factory ecu? I am currently looking to do a reflash to my 03 and I thought that it did exactly what this is doing.
12-28-2007, 10:14 AM
#24
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Originally Posted by Frostydc4
Congrats man. I'd love to go to a standalone. I just need to find a tuner who is experienced with the Z/G platform. How long did it take to dial in your maps? Also did you use the stock map as a base for tuning? You are making power comparable to cammed cars on the board.
Hal might know more about tuners in the Arizona area. As you can tell, I'm very happy with mine.
12-28-2007, 10:45 AM
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Originally Posted by Hal@IP
Yes, the Haltech will control the rev limiter on those cars. The problem is with drive-by-wire in the newer Z's - they shut the throttle body along with the injectors. The Haltech is a complete standalone fuel, ignition and cam timing controller, but leaves the drive-by-wire system up to the stock ecu. So, on the older cars that are fuel cut only, it is no problem to rev as high as you want (we have Haltech Platinum customers revving over 8000rpm all day long) - but on the newer ones with fuel and throttle body cut, it would require a reflash to keep the throttle body open at high rpm.
http://uprev.com/service/service.html
Originally Posted by UpRev web site
UpRev Mail-in Reflash - Supporting 350Z, Titan and Armada.
Stage 0: We'll adjust the rev limiter, speed limiter, Idle RPM setpoint, and remap the Throttle Control for better response.
Stage 0: We'll adjust the rev limiter, speed limiter, Idle RPM setpoint, and remap the Throttle Control for better response.
Originally Posted by Hal@IP
Completely different ballgame... this is a standalone, meaning you have complete control over fuel, ignition, and cam timing. Before we go too off topic, I will just direct you to the main thread describing the Haltech Platinum pnp standalone, https://my350z.com/forum/showthread.php?t=308408
Info about the Haltech is helpful to everyone.
12-28-2007, 10:46 AM
#26
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Just goes to show the people who consist of "everyone" don't know ****. Excellent work, though it has been known for a while that Standalone Ecu tunes can net impressive power.
12-28-2007, 11:04 AM
#28
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Originally Posted by TheJerk
Wait, Adjust revlimit to what? the Revup already revs to 7000rpm, how much higher were you going?
My posts about upping the RevUp rev limit were mainly informational. It seems that people are interested in raising the rev limit.
12-28-2007, 11:18 AM
#29
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nice numbers...im still confused how you all make more hp and i have more tq (270/265).....but still im jealous...i want your top end (mine dies at 6k)...
is the g non revup?
is the g non revup?
12-30-2007, 04:20 AM
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I'm not a tuner... and obviously not as reputable on this forum as the primary posters here... however, I am interested/concerned about the aggressive nature of this tune... are the stock internals able to hold up to the limits set in the original few post examples?...
No offense to anyone but its pretty easy to squeeze power out of our motor by getting real aggressive with timing and rev limits… I suppose even getting frisky with cam angles (beyond my comprehension) would yield higher numbers… but how much reliability is there with this apparent gain?
No offense to anyone but its pretty easy to squeeze power out of our motor by getting real aggressive with timing and rev limits… I suppose even getting frisky with cam angles (beyond my comprehension) would yield higher numbers… but how much reliability is there with this apparent gain?
12-30-2007, 05:46 AM
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Where do you see any details about the tune posted? How do you know its aggressive? Timing changes on these cars NA do not yield major power changes. As for the revlimiter, ...people have run 7000-7200 on non revups without incident. I ran my original motor this high for several years without a single problem.
What you are seeing is the comparison of a mail order tune, that was never done on the car (essentially, a best guess) to a tune done on the car with a standalone - it's apples to oranges
What you are seeing is the comparison of a mail order tune, that was never done on the car (essentially, a best guess) to a tune done on the car with a standalone - it's apples to oranges
Last edited by Z1 Performance; 12-30-2007 at 05:49 AM.
01-07-2008, 07:26 AM
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how much is haltech anyway? Good numbers jb, I'd like a ride in your ride!
And he's running stock intake and hi-flows (no test pipes!) too... Crawford is great though.
And he's running stock intake and hi-flows (no test pipes!) too... Crawford is great though.
01-07-2008, 12:25 PM
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Originally Posted by ZLadie2000
how much is haltech anyway? Good numbers jb, I'd like a ride in your ride!
And he's running stock intake and hi-flows (no test pipes!) too... Crawford is great though.
And he's running stock intake and hi-flows (no test pipes!) too... Crawford is great though.
01-07-2008, 01:04 PM
#39
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Originally Posted by ZLadie2000
how much is haltech anyway? Good numbers jb, I'd like a ride in your ride!
And he's running stock intake and hi-flows (no test pipes!) too... Crawford is great though.
And he's running stock intake and hi-flows (no test pipes!) too... Crawford is great though.
I remember Jeremy found out that the OEM intake gave the most horsepower when he tested intakes on his NA motor. I clean the K&N filter and MAF sensor every once in a while to keep things ship shape. It doesn't seem to be hurting anything.
I'd be happy to give you a ride the next time I'm over in Orlando...
