Hello!
So I've been helping my best friend get his Camaro with an LT4 swap working on Megasquirt III which is now working and I have his original Megasquirt II that we were going to use. I've half built the MSII and I built his MSIII unit. My question is I've got a AMC 360 V8 motor that I'm wanting to covert to EFI, and I've got a trade for some stuff I have for a Dual 4-Barrel Carb intake for my AMC 360 V8 or a 2x4 Intake.
Can Megasquirt II handle two GM/Chevrolet TBIs to run fuel only? Not wanting to control spark at the moment, I might down the road, but at this time I'm just wanting to control fuel.
Thanks
Grant
Can Megasquirt II manage dual GM TBIs for Fuel Only?
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Re: Can Megasquirt II manage dual GM TBIs for Fuel Only?
Yes. I did this for 4ish years on a 289 Ford. Did GM cop for ignition also. I opted for a Ford idle air valve. Plugged off the IAC holes on both TBIs and plumbed in the valve into the front pcv port.
Sent from my SM-G920V using Tapatalk
Found it. Google "dual GM TBI SBFord"
https://ryandenney.carbonmade.com/projects/4806227
Sent from my SM-G920V using Tapatalk
Found it. Google "dual GM TBI SBFord"
https://ryandenney.carbonmade.com/projects/4806227
306 SBFord, Torquer II EFI intake, 60 lbs injectors, 8 LS2 coils, VS Racing 7668 turbo, 4R70W, MS3x fw1.4 w/built in trans controller.
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Re: Can Megasquirt II manage dual GM TBIs for Fuel Only?
This seems to me to be about the same as the old GM Crossfire injection (2 tb's on single manifold) used on early 80's Corvette, Camaro etc. For a short period I ran the Crossfire setup and it worked just fine. IIRC, I ran 1 injector channel per tb.
Ken
Ken
1979 Corvette - 383 CID SBC w/ Holley Pro-Jection 900 CFM TBI, 4-85 lb lo-z injectors & Walbro 255 pump
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance