I'd like to see a good bottom mount with a T3 flange.
If they're already available please post a link, I haven't looked real hard lately.
Search found 208 matches
- Wed Dec 18, 2013 4:59 pm
- Forum: KA-T Chat
- Topic: New Isis V3 KA-T Bottom mount Manifold in the Works
- Replies: 2
- Views: 1397
- Fri Dec 13, 2013 6:11 pm
- Forum: DIYAutoTune
- Topic: New firmware 3.3.0 troubles! High idle
- Replies: 20
- Views: 5685
Re: New firmware 3.3.0 troubles! High idle
The idle target rpm table
- Thu Dec 12, 2013 8:01 pm
- Forum: DIYAutoTune
- Topic: New firmware 3.3.0 troubles! High idle
- Replies: 20
- Views: 5685
Re: New firmware 3.3.0 troubles! High idle
Here are my settings: Idle Control form Idle Valve Type: PWM valve (2/3 wire) Algorithm: Closed Loop PWM Idle: Crank to run taper time(s): 3 Valve mode: Normal, 0%=off Run valve before start: off PWM idle port: FIDLE Valve frequency: 124Hz ***This one is important**** Closed-loop Idle control form C...
- Thu Dec 12, 2013 2:58 pm
- Forum: DIYAutoTune
- Topic: New firmware 3.3.0 troubles! High idle
- Replies: 20
- Views: 5685
Re: New firmware 3.3.0 troubles! High idle
It's not a motor, it's a solenoid valve, the PWM actually vibrates it at specific frequencies that open it the amount required to let the desired amount of air through to maintain your idle.
- Thu Dec 12, 2013 11:21 am
- Forum: DIYAutoTune
- Topic: New firmware 3.3.0 troubles! High idle
- Replies: 20
- Views: 5685
Re: New firmware 3.3.0 troubles! High idle
I'll see if I can get my settings posted tonight.
That loud hum is most likely the IACV, if the frequency is set incorrectly in the idle control settings it can make the sound you describe.
That loud hum is most likely the IACV, if the frequency is set incorrectly in the idle control settings it can make the sound you describe.
- Wed Dec 11, 2013 5:08 pm
- Forum: DIYAutoTune
- Topic: New firmware 3.3.0 troubles! High idle
- Replies: 20
- Views: 5685
Re: New firmware 3.3.0 troubles! High idle
Well I changed the idle control settings to PWM type(2-3 wire) last night. This morning I started it up and it never kicked up to 1500 it stayed low actually too low at 500+-. So I will see if it happens again if so I think the problem. Will be solved. This is why I asked what version you were runn...
- Mon Dec 09, 2013 8:31 pm
- Forum: DIYAutoTune
- Topic: New firmware 3.3.0 troubles! High idle
- Replies: 20
- Views: 5685
Re: New firmware 3.3.0 troubles! High idle
What version of the firmware are you upgrading from?
Have you tried disconnecting the throttle cable to ensure it isn't holding the plate open a small amount?
What about testing for vacuum leaks? I assume you've done it but it's always worth asking.
Have you tried disconnecting the throttle cable to ensure it isn't holding the plate open a small amount?
What about testing for vacuum leaks? I assume you've done it but it's always worth asking.
- Sun Oct 13, 2013 5:05 pm
- Forum: DIYAutoTune
- Topic: Trying to get my Ka-t to start Diypnp Megasquirt help
- Replies: 187
- Views: 32929
Re: Trying to get my Ka-t to start Diypnp Megasquirt help
Which firmware version are you running? The 3.3 betas have the ability to use the timing to help stabilize the idle. I fought the idle for years but it's been extremely smooth since switching to 3.3 beta. It's currently at 3.3beta18 but 19 should be coming out fairly soon, I'd wait for it if you are...
- Mon Sep 23, 2013 11:36 am
- Forum: KA-T Chat
- Topic: brain crower 96mm stroke crankshaft
- Replies: 6
- Views: 2861
Re: brain crower 96mm stroke crankshaft
Just how high do you want to rev? I regularly rev my stock crank to 7000rpm on autocross courses with no bearing problems. I also don't "notice" any fall off in power that can be attributed to power robbing harmonics, although it is undoubtedly happening. Just for completeness I'm running ...
- Sun Jul 07, 2013 10:39 am
- Forum: DIYAutoTune
- Topic: ka24de stock trigger disk settings for mspnp2
- Replies: 3
- Views: 2184
Re: ka24de stock trigger disk settings for mspnp2
Are you trying to run sequential or wasted spark?
- Tue Jun 11, 2013 11:17 am
- Forum: KA-T Chat
- Topic: So does anyone want to set up a new KA-T forum?
- Replies: 67
- Views: 12628
- Thu May 23, 2013 7:21 am
- Forum: KA-T Chat
- Topic: brake master in the way of holset.
- Replies: 8
- Views: 2217
Re: brake master in the way of holset.
My master cylinder is in the way. I was looking at other masters and found one with the lines coming off and going toward the fender not the engine . I found one off a d21 4wd non and that has lines in the right config for what I need. Its a different bore though going from 7/8 of the stock one to ...
- Sun May 12, 2013 11:32 am
- Forum: KA-T Tech. Basic
- Topic: 248 248 cam swap left depressions on my pistons!
- Replies: 6
- Views: 1706
Sounds to me like it was over-revved and floated the valves. As was stated before, swapping the buckets means absolutely nothing as far getting the clearances correct. Thats dependant on all the following: Was a valve job done at some point? Original install height of the valves Variances in CAM gri...
- Sat May 11, 2013 9:07 am
- Forum: DIYAutoTune
- Topic: Trying to get my Ka-t to start Diypnp Megasquirt help
- Replies: 187
- Views: 32929
Even if you flash back to 3.2.4 you can always put the 3.3 beta back in once you get it running. I've had my car running for years and it took me 3 attempts with the 3.3 beta version to get it running correctly. For me it was the new uploader attempting to retain the sensor calibrations that caused ...
- Sat May 04, 2013 7:17 pm
- Forum: KA-T Tech. Advanced
- Topic: Holset HX35, HY35, HE351 compressor housing diameter?
- Replies: 12
- Views: 3988
Well, I ended up finding an HE341 on evilbay for less than $300.00 and snagged it. It's been rebuilt and painted so its in very good shape. I know I'm going to have to clock the exhaust and compressor housings when it comes time to install it so I tried to take it apart. The exhaust housing came off...
- Sat May 04, 2013 3:00 pm
- Forum: DIYAutoTune
- Topic: Trying to get my Ka-t to start Diypnp Megasquirt help
- Replies: 187
- Views: 32929
Getting kick back with the stock trigger disk is not unusual, it's the reason most of us switch to a different one. Switching to COP before you get this nailed down is only going to add more variables and confusion into the mix, it won't eliminate the distributor and requires good sync and a bunch o...
- Thu May 02, 2013 8:28 pm
- Forum: DIYAutoTune
- Topic: Trying to get my Ka-t to start Diypnp Megasquirt help
- Replies: 187
- Views: 32929
- Tue Apr 30, 2013 6:23 pm
- Forum: Electronics
- Topic: Wideband wiring into megasquirt DIYPNP?
- Replies: 10
- Views: 11852
I wired them up separately just to avoid any possible electronic interference between the gauge and the ECU. Airman is correct, the software provided with the LC1 can be used to setup both outputs exactly like you want them. You can even setup one with immediate response and the other with a smoothe...
- Tue Apr 30, 2013 5:59 pm
- Forum: ECU Tuning
- Topic: Has anyone ever gotten their AE right?
- Replies: 2
- Views: 1611
I tried running a mix of TP and MAP accel and had problems with the turbo coming on fast enough to trigger accel enrichment when I didin't want it. Right now I'm running only TP accel and it's working pretty good, but it takes a lot of time to get the setting right and then they still won't be perfe...
- Mon Apr 29, 2013 12:07 pm
- Forum: KA-T Tech. Basic
- Topic: 280z KA Starting Problem
- Replies: 13
- Views: 2876
The ECU should pressurize the fuel system on power up and perform a priming pulse. Do you here the pump run for a few seconds immediately after you turn the key on? Do you have an oil pressure switch inline with the fuel pump power feed? If so that's most likely where the trouble is, depending on ho...
- Mon Apr 29, 2013 9:02 am
- Forum: KA-T Tech. Basic
- Topic: 280z KA Starting Problem
- Replies: 13
- Views: 2876
Did you replace the stock fuel pump, filter, lines, etc..? Those old tanks tended to develop rust which then plugs the filter. I had this happen in my 240Z when I swapped the LT1 into it. I solved it by replacing the entire fuel system. Used a 2001 Camaro fuel tank with an in tank pump and replaced ...
- Mon Apr 29, 2013 8:45 am
- Forum: KA-T Picture Threads
- Topic: My Condensed Build Thread (Now With Megasquirt!)
- Replies: 139
- Views: 32452
Congratulations man! It looks like your left front tire is off the ground in the second picture, how big is your front sway bar? Maybe it's just an optical illusion. :) I went to my first auto-cross after all the suspension mods and fixing a bunch of exhaust leaks weekend before last, came in 4th ou...
- Sat Apr 27, 2013 10:18 pm
- Forum: DIYAutoTune
- Topic: strange intermitten sync loss under load reason 10????
- Replies: 39
- Views: 11145
I can understand you not wanting to recreate the conditions any more than necessary but keep in mind when it happens both spark and fuel are cut due to loss of sync. This is essentially the same thing that a hard rev limiter does, it feels dramatic but shouldn't do any damage to the engine. If you d...
- Sat Apr 27, 2013 4:02 pm
- Forum: DIYAutoTune
- Topic: Trying to get my Ka-t to start Diypnp Megasquirt help
- Replies: 187
- Views: 32929
It could mean one of the wires connected to the distributor is loose or the resistor isn't in place. I don't have one of these PNP units and haven't installed one so I have a few questions. 1. Does the documentation on installing it tell you to modify any of the stock wiring harness? 2. Have you mod...
- Sat Apr 27, 2013 3:48 pm
- Forum: DIYAutoTune
- Topic: Trying to get my Ka-t to start Diypnp Megasquirt help
- Replies: 187
- Views: 32929
Ok, got them this time. :) It looks to me like your system has a bunch of noise on the wire(s) connecting the CAS the the PNP unit which is causing missed teeth. It would be easier to see if you switch the tooth logger to collect 4000ms in a chunk rather than the 1000ms as you had it set. What you s...
- Sat Apr 27, 2013 3:15 pm
- Forum: DIYAutoTune
- Topic: strange intermitten sync loss under load reason 10????
- Replies: 39
- Views: 11145
- Sat Apr 27, 2013 2:28 pm
- Forum: DIYAutoTune
- Topic: Trying to get my Ka-t to start Diypnp Megasquirt help
- Replies: 187
- Views: 32929
- Sat Apr 27, 2013 2:06 pm
- Forum: DIYAutoTune
- Topic: strange intermitten sync loss under load reason 10????
- Replies: 39
- Views: 11145
I looked at the composite logs you posted using MegaLogViewer, it showed a different picture than you posted in this thread. At the point in the log where the sync error is shown the primary tooth signal is almost totally missing. It also showed the secondary tooth signal at one spot with a slot wid...
- Sat Apr 27, 2013 1:19 pm
- Forum: DIYAutoTune
- Topic: Trying to get my Ka-t to start Diypnp Megasquirt help
- Replies: 187
- Views: 32929
- Sat Apr 27, 2013 10:25 am
- Forum: DIYAutoTune
- Topic: Trying to get my Ka-t to start Diypnp Megasquirt help
- Replies: 187
- Views: 32929