i have a gq with a tb4.2 carby and am sick of it cutting out on hills so i was thinking bout doing a EFI conversion to it i am just wondering would it be easyer to put all the EFI stuff on my engen or just put a EFI motor in and how hard is it to do wat problems am i going to be facing and is it woth it
cheers
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tb4.2 EFI conversion
The EFI loom goes intothe dash. If I were you I'd wire in an aftermarket ECU like a Wolf, you get a new loom, not a 20 year old brittle one, you can do away with the restrictive MAF and go to a speed density system, MAP/IAT. If you are going to the effort you might as well get something you can tune for peak performance.
Joel
Joel
-Pre trip inspections/ servicing
-Suspension/ custom modifications
-4wd Dyno & tuning
-Qualified mechanics
-Suspension/ custom modifications
-4wd Dyno & tuning
-Qualified mechanics
Basically aftermarket ECU's present hurdles from an emissions standpoint. Generally you will need to satisfy an engineer that the engine complies, he may want some data to back it up and possibly the ECU locked from further modification.
Joel
Joel
-Pre trip inspections/ servicing
-Suspension/ custom modifications
-4wd Dyno & tuning
-Qualified mechanics
-Suspension/ custom modifications
-4wd Dyno & tuning
-Qualified mechanics
I'm looking at a single point throttle body injection set up off an EA Falcon, apparently it's fairly straight forward and the parts are cheap as chips. Just a slight adjustment to make it fit without an adaptor. Not sure on using the Falcon computer tho.
Also, throw your points away and install a PERTRONIX igntion to your distributor. You don't need to pull the dizzie out to do it and it's the best way to fix that classic TB42 1200 RPM stumble.
Also, throw your points away and install a PERTRONIX igntion to your distributor. You don't need to pull the dizzie out to do it and it's the best way to fix that classic TB42 1200 RPM stumble.
Don't take life too seriously...it isn't permanent.
A speed camera would have prevented that!
Megasquirt ECU?BadMav wrote:I'm looking at a single point throttle body injection set up off an EA Falcon, apparently it's fairly straight forward and the parts are cheap as chips. Just a slight adjustment to make it fit without an adaptor. Not sure on using the Falcon computer tho.
Also, throw your points away and install a PERTRONIX igntion to your distributor. You don't need to pull the dizzie out to do it and it's the best way to fix that classic TB42 1200 RPM stumble.
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