What PSI?
06-04-2004, 03:00 PM
#12
1.5 BAR
Join Date: Sep 2003
Posts: 660
Re:What PSI?
It's possible to chip his 88 Integra ECU, but for that series of ECU's it doesn't have an external EPROM. SO, you would have to desolder the microprocessor, then solder in a daughter board, then resolder the EEPROM, IC, Jumpers, and microprocessor on top of that board.
Cliff notes: too much of a friggin hassle :P
Cliff notes: too much of a friggin hassle :P
06-04-2004, 03:07 PM
#14
3.0 BAR
Join Date: May 2003
Posts: 3,365
Re:What PSI?
blah, 88 integra.
yeah that sounds like a pain in the ***, um pick up a spare ecu for cheap and start experimenting with the soldering gun tegunderpressure. Don't forget to invest in some desoldering braid (solder wick). Sounds like a solder mess that I would get into for fun.
yeah that sounds like a pain in the ***, um pick up a spare ecu for cheap and start experimenting with the soldering gun tegunderpressure. Don't forget to invest in some desoldering braid (solder wick). Sounds like a solder mess that I would get into for fun.
06-04-2004, 03:30 PM
#15
0.5 BAR
Thread Starter
Join Date: Apr 2004
Posts: 199
Re:What PSI?
I dont know the first thing about ECUs.
So considering I am running the hack w/ a BTM would you run 8,9, or 10lbs?
I really, really dont want to blow this motor.
Also, would -35 for idle, and -30 across the board be plenty rich, until I can get it tuned? And I dont need to worry about high/low crossover points do I?
So considering I am running the hack w/ a BTM would you run 8,9, or 10lbs?
I really, really dont want to blow this motor.
Also, would -35 for idle, and -30 across the board be plenty rich, until I can get it tuned? And I dont need to worry about high/low crossover points do I?
06-04-2004, 04:18 PM
#16
3.0 BAR
Join Date: Jan 2003
Posts: 4,401
Re:What PSI?
woah you will be runin hella rich. check this out mang.
1-3k =-43
4k= -38
5k to 9k =-36
then set your btm to about .25 or .5 dgrees retard and you should be fine up to 9-10psi.IMO you dont even need a btm for 10psi, but just to be safe.
leave your crossovers at 98/99%
1-3k =-43
4k= -38
5k to 9k =-36
then set your btm to about .25 or .5 dgrees retard and you should be fine up to 9-10psi.IMO you dont even need a btm for 10psi, but just to be safe.
leave your crossovers at 98/99%
06-04-2004, 06:22 PM
#17
0.5 BAR
Thread Starter
Join Date: Apr 2004
Posts: 199
Re:What PSI?
How certain are you of those points? I dont mean to question your knowledge but I just dont want to mess up my motor.
The least retard I can do with the BTM is 1 degree per PSI.
What do the crossover points mean?
So, 98% would be the low settings and 99% would be the high, correct?
The least retard I can do with the BTM is 1 degree per PSI.
What do the crossover points mean?
So, 98% would be the low settings and 99% would be the high, correct?
06-05-2004, 04:36 AM
#19
0.0 BAR
Join Date: May 2003
Posts: 46
Re:What PSI?
IMO, I would say no to the fuel pump for 10 psi.
But U'll need a boost controller to over ride the stock setting for the internal wastegate. I would suggest U go Electronic, to compensate for spiking in the pressure.
B4 a fuel pump, I would get a boost sensitive fuel regulator. Aeromotive or AEM.
But U'll need a boost controller to over ride the stock setting for the internal wastegate. I would suggest U go Electronic, to compensate for spiking in the pressure.
B4 a fuel pump, I would get a boost sensitive fuel regulator. Aeromotive or AEM.
06-05-2004, 05:14 AM
#20
3.0 BAR
Join Date: Aug 2003
Posts: 3,930
Re:What PSI?
Originally Posted by LGCubana
But U'll need a boost controller to over ride the stock setting for the internal wastegate. I would suggest U go Electronic, to compensate for spiking in the pressure.
B4 a fuel pump, I would get a boost sensitive fuel regulator. Aeromotive or AEM.
Also, why does he need a boost sensitive fuel regulator, i've never heard of anyone using/needing one of these, what exactly does it do/prevent.
