Yes i have migrated from the b6 to the bp side.
I bought smoke's mx3 and am currently going thru it.
A few questions
What are the factory bp injectors rated at (cc wise) also a part number would help.
What is the bp ecu's rev limit. I could have sworn ive seen the tach go to 7800 more than once. Though the stock tach can probably be off isnt the revlimit 7400?
BP questions
BP questions
92' Rs-t b6t/De - RIP
93' Rs-t BPT - Sold
03' WRB wrx Wagon - Current
93' Rs-t BPT - Sold
03' WRB wrx Wagon - Current
Re: BP questions
BP is between 230 and 240 cc stock injectors, there is some debate on this.
part number is: #195500-2180 for the tan top.
and they are listed at 265cc on the denso site so go figure.
The blue top mx-3 injectors are 230 cc
bp ecu rev limit is 7200 rpm
Here is a good read on injectors:
http://www.miataturbo.net/forum/t4288/
part number is: #195500-2180 for the tan top.
and they are listed at 265cc on the denso site so go figure.
The blue top mx-3 injectors are 230 cc
bp ecu rev limit is 7200 rpm
Here is a good read on injectors:
http://www.miataturbo.net/forum/t4288/
1994 MX-3 RS
Worklog: viewtopic.php?f=46&t=62251
B6 goodies for sale:
viewtopic.php?f=2&t=66333
2nd BP engine: http://www.clubprotege.com/forum/showthread.php?t=46695
Re: BP questions
I figured they would be between 230-240 and i do have the tan top injectors installed.
For some reason this thing idles pig rich, were talking 11-1, so i played around with the maf and now we are idleing at a nice 15-1.
I originally thought that the intank walbro was overpowering the stock fpr, so i swapped it out with an adjustable one, no change.
Any chance the factory ecu has been modified? for fuel and or rev limit? I didnt think we could mod our ecu's.
Its a bp with a gtx intake manifold with an intake, and exhaust.
Nothing spectacular, but when i averaged 20 mpg i was a bit leery.
For some reason this thing idles pig rich, were talking 11-1, so i played around with the maf and now we are idleing at a nice 15-1.
I originally thought that the intank walbro was overpowering the stock fpr, so i swapped it out with an adjustable one, no change.
Any chance the factory ecu has been modified? for fuel and or rev limit? I didnt think we could mod our ecu's.
Its a bp with a gtx intake manifold with an intake, and exhaust.
Nothing spectacular, but when i averaged 20 mpg i was a bit leery.
92' Rs-t b6t/De - RIP
93' Rs-t BPT - Sold
03' WRB wrx Wagon - Current
93' Rs-t BPT - Sold
03' WRB wrx Wagon - Current
Re: BP questions
Im not sure what your running, if it is what you have in your
sig or not, but leaning out past 14 isnt a good idea.
The BP26 Ecu cant be easily or readily modded on its own so
assume for now its stock.
So your using a BP26 ecu with the tan top injectors and no turbo?
This would be why its running so rich. If there is no turbo in your
setup grab a BP09 / BP10 ecu.
list more details for me
sig or not, but leaning out past 14 isnt a good idea.
The BP26 Ecu cant be easily or readily modded on its own so
assume for now its stock.
So your using a BP26 ecu with the tan top injectors and no turbo?
This would be why its running so rich. If there is no turbo in your
setup grab a BP09 / BP10 ecu.
list more details for me
1994 MX-3 RS
Worklog: viewtopic.php?f=46&t=62251
B6 goodies for sale:
viewtopic.php?f=2&t=66333
2nd BP engine: http://www.clubprotege.com/forum/showthread.php?t=46695
Re: BP questions
whoops i need to change my sig.
That was my old mx3 i recently got a new one.
The new one is a bp with gtx intake manifold, with an intake and exhaust.
Ive got it running nice now i just had to do some tuning.
turns out it was also running 0* ignition advance , so i bumped that up to 12* and all is well.
That was my old mx3 i recently got a new one.
The new one is a bp with gtx intake manifold, with an intake and exhaust.
Ive got it running nice now i just had to do some tuning.
turns out it was also running 0* ignition advance , so i bumped that up to 12* and all is well.
92' Rs-t b6t/De - RIP
93' Rs-t BPT - Sold
03' WRB wrx Wagon - Current
93' Rs-t BPT - Sold
03' WRB wrx Wagon - Current
- Limegreen mx-3
- Regular Member
- Posts: 1778
- Joined: October 29th, 2002, 2:01 am
- Location: San Antonio TX
- Contact:
Re: BP questions
U mean tune up.nos92mx3 wrote:whoops i need to change my sig.
That was my old mx3 i recently got a new one.
The new one is a bp with gtx intake manifold, with an intake and exhaust.
Ive got it running nice now i just had to do some tuning.
turns out it was also running 0* ignition advance , so i bumped that up to 12* and all is well.
(12.4@118@18psi) 92 MX-3, KIA (BP-DE)Swap, Electromotive TEC II Standalone, 8,200 Rev Limit, Custom Intake/Exhaust Manifold, 1,000cc PTE Injectors, Custom Fuel Rail, Aeromotive FPR, 80MM Holley TB, MSD 8.5MM Wires, NGK V-Power #8, SC6262 Turbo, 3 in. DownPipe, Tial WG/BOV, 600HP PTE FMIC, 2.5IN Intercooler Piping, EQUUS/Autometer KIA G-Series Tran, Extreme ACT Clutch, Built BP in starting process.
Re: BP questions
no, tuning.
I had to adjust the vaf, fuel pressure and timing accordingly.
I had to adjust the vaf, fuel pressure and timing accordingly.
92' Rs-t b6t/De - RIP
93' Rs-t BPT - Sold
03' WRB wrx Wagon - Current
93' Rs-t BPT - Sold
03' WRB wrx Wagon - Current
- Limegreen mx-3
- Regular Member
- Posts: 1778
- Joined: October 29th, 2002, 2:01 am
- Location: San Antonio TX
- Contact:
Re: BP questions
OKnos92mx3 wrote:no, tuning.
I had to adjust the vaf, fuel pressure and timing accordingly.
(12.4@118@18psi) 92 MX-3, KIA (BP-DE)Swap, Electromotive TEC II Standalone, 8,200 Rev Limit, Custom Intake/Exhaust Manifold, 1,000cc PTE Injectors, Custom Fuel Rail, Aeromotive FPR, 80MM Holley TB, MSD 8.5MM Wires, NGK V-Power #8, SC6262 Turbo, 3 in. DownPipe, Tial WG/BOV, 600HP PTE FMIC, 2.5IN Intercooler Piping, EQUUS/Autometer KIA G-Series Tran, Extreme ACT Clutch, Built BP in starting process.