Elyas Wolff - 1992 Mazda Miata with ITBs
Posted: Sun Mar 12, 2006 2:08 pm
Name: Elyas Wolff
Vehicle: 1992 NA6CE Miata
Engine: 1.7L, 11:1 compression, Headwork, Intake/Exhaust
Injection: Port, alternating, 1994 1.8L 230cc injectors.
Description: V2.2 board with MSnS-E 29h firmware, running only fuel for the moment. AEM Wideband.
Well I am finally here!
The install was a bit of a PITA for me. My engine had only 300 miles of brake-in before the install, so I knew everything was working.
I need to state that I am a wrench turning monkey, not an electronics specialist.
I purchased my MS from DIYautotune with MSnS-e loaded (And I got to learn how load firmware myself thanks to a goof up in Easytherm) I bribed my best friend to do some soldering for my old AC equipment. he built the DB37 harness and gave me an old Pentium 1 laptop.
I installed a throttle body from a automatic Miata, because it is a true variable voltage TPS, and not just a on/off TPS like on the 5 speed.
The stock ECU is controlling spark and idle. I have the AFM hooked up so the ECU does not freak out, but I believe it is causing some hesitation (like it does in a stock car)
I did the DSM board mod to get a input form the CAS.
That is it about it for now. I am just tuning the fuel, and gearing up for a spark setup.
I really have to give my thanks to Aussie Driver, his .MSQ helped me to iron out the problems with my initial program.
Vehicle: 1992 NA6CE Miata
Engine: 1.7L, 11:1 compression, Headwork, Intake/Exhaust
Injection: Port, alternating, 1994 1.8L 230cc injectors.
Description: V2.2 board with MSnS-E 29h firmware, running only fuel for the moment. AEM Wideband.
Well I am finally here!
The install was a bit of a PITA for me. My engine had only 300 miles of brake-in before the install, so I knew everything was working.
I need to state that I am a wrench turning monkey, not an electronics specialist.
I purchased my MS from DIYautotune with MSnS-e loaded (And I got to learn how load firmware myself thanks to a goof up in Easytherm) I bribed my best friend to do some soldering for my old AC equipment. he built the DB37 harness and gave me an old Pentium 1 laptop.
I installed a throttle body from a automatic Miata, because it is a true variable voltage TPS, and not just a on/off TPS like on the 5 speed.
The stock ECU is controlling spark and idle. I have the AFM hooked up so the ECU does not freak out, but I believe it is causing some hesitation (like it does in a stock car)
I did the DSM board mod to get a input form the CAS.
That is it about it for now. I am just tuning the fuel, and gearing up for a spark setup.
I really have to give my thanks to Aussie Driver, his .MSQ helped me to iron out the problems with my initial program.