Originally Posted by MiataMan00
(Post 1374570)
Is it under boost control settings? I was just adjusting %, burning, then blowing into the valve.
easiest way to do it is the test mode aidandj posted but really you should stop blowing your car and start driving it. Took me about 5 pulls to get things figured out |
Excuse my noobness, but I'm a little confused, theres just been many people saying different things so I ned someone to set me straight.
So what am I looking for while doing a pull with the test mode active? I understand I'm trying to achieve the fastest spool but what in TS will show me results? and do I set the pulse frequency to my solenoid frequency? |
Test mode is only used if you want to do the blow test to verify your valve is working.
Otherwise you need to start tuning open loop as outlined previously or in closed loop setup mode. if you need more help with the subject maybe start a new discussion so this thread doesn't turn into "how to boost control" |
Originally Posted by ramensoop
(Post 1374581)
Test mode is only used if you want to do the blow test to verify your valve is working.
Otherwise you need to start tuning open loop as outlined previously or in closed loop setup mode. if you need more help with the subject maybe start a new discussion so this thread doesn't turn into "how to boost control" |
|
Originally Posted by aidandj
(Post 1369860)
I would not use standalone EBC. Megasquirt closed loop is easier and cheaper.
Not sure anyone here uses standalone. --Ian |
getting things dialed in with the 3psi spring, looks like it will work well for 8-9psi. much easier to tune the boost control than i thought it would be.
i read a few posts about skipping OL and going straight for CL with MS3, and i have to agree. instead of having to tune the whole table its just tuning for a specific target. https://cimg1.ibsrv.net/gimg/www.mia...68d6b5891e.png |
Finally got around to swapping the right front knuckle and hub to one from an ABS car. Vss1 & 2 are working, just need to fiddle with the calibration on the dakota digital box to see about getting them closer. Vss2 reads about 1.5mph higher at 65.
|
What are you using the dakota digital box for?
|
Originally Posted by aidandj
(Post 1396491)
What are you using the dakota digital box for?
|
Gotcha makes sense. Make sure the input settings are the same for the megasquirt. No sensor lag or anything
|
I just left it at the default 50 lag factor on both inputs, i'll see what it does without that. both feeds are looking good on the logs. except the abs sensor speed drops off below 4mph, which i assume is just because the frequency isn't high enough at the low speed.
|
I'll have to look at my logs, but i think it should work that low. The amplitude of the VR signal will be quite small though, so the dakota box might not be catching it?
|
you may be correct there, when hand spinning the wheel it doesn't indicate a signal input(its got a flashy led when its getting an input) until you get to what shows as 4mph on the tunerstudio gauge. i just assumed the gear resloution...
i'll give the jbperf board a shot whenever it arrives. |
I'll try and remember to check tonight
|
Swapped out the turbosmart single for the dual port wastegate, also replaced the BW bpv with the turbosmart version. Had to make a hardware run so didn't get to wire in the 4 port mac solenoid, will get that done tomorrow along with retuning closed loop boost.
I should also add that with 2 turns preload on the 3psi spring the wastegate actuator would rattle, added another turn and it stopped. |
long story short I got a ticket for having SD plates on the car. tried the texas kit car registration route and found out at the auto theft inspection that my donor came with a swapped engine, so I technically have no proof of ownership for the engine since the stamped serial number doesn't match the vin on my title...BUMMER!
but found a built bottom end nearby that I'll be able to have a bill of sale for. Was planning to build my own but the price was right. Wiseco 84mm 10.5:1 pistons, molnar rods, king steel lined bearings (from a kia i guess), torque plate bored/honed and some super awesome PINK paint. Came with a head thats been ported and flow tested...I'll quote the seller ported Bp04 cylinder head with a 3 angle valve job 45/32/72,deg the intake ports flow 232cfm@.395" at 28"of water(air) exhaust is ported and conservative in design and was untested with a surface finish of 240grit. Pics just beacuse https://cimg1.ibsrv.net/gimg/www.mia...ec13287292.jpg https://cimg2.ibsrv.net/gimg/www.mia...dd36371bc1.jpg https://cimg3.ibsrv.net/gimg/www.mia...a8e9182b7.jpeg |
VIN is on the oil pan. Just buy one with a BOS and swap it on. I would have to do the same with my car for the same reason if I tried to build a kit from it.
|
Originally Posted by x_25
(Post 1405182)
VIN is on the oil pan. Just buy one with a BOS and swap it on. I would have to do the same with my car for the same reason if I tried to build a kit from it.
https://cimg6.ibsrv.net/gimg/www.mia...dccc09eae1.png |
Originally Posted by ramensoop
(Post 1405185)
vin on oil pan matches. its the stamped serial number on the block that doesn't match the VIN.
https://cimg6.ibsrv.net/gimg/www.mia...dccc09eae1.png |
All times are GMT -4. The time now is 11:25 PM. |
© 2024 MH Sub I, LLC dba Internet Brands