Anyone ever run a 6L90E? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

davepl · 04-23-2018, 10:53 AM

I'm trying to stick one behind a ZZ502 that I will run some kind of EFI on. If there was an EFI setup that offered throttle body injector control AND gm transmission control, that'd be perfect.

As it is, though, it'll likely need to be standalone. And I did find one controller but it's $900 as you expected, and I have no idea how well it works:

http://www.zerogravityperformance.co...e-6l90e-6l50e/

Pretty funny when you consider the trans is still running itself, this just "pretends" to be the engine ECM master I guess. They said it needs a TPS and TACH and that's it.

04-23-2018, 10:53 AM	#3
davepl Registered User Join Date: Aug 2006 Location: Redmond, WA Posts: 6,334	Re: Anyone ever run a 6L90E? I'm trying to stick one behind a ZZ502 that I will run some kind of EFI on. If there was an EFI setup that offered throttle body injector control AND gm transmission control, that'd be perfect. As it is, though, it'll likely need to be standalone. And I did find one controller but it's $900 as you expected, and I have no idea how well it works: http://www.zerogravityperformance.co...e-6l90e-6l50e/ Pretty funny when you consider the trans is still running itself, this just "pretends" to be the engine ECM master I guess. They said it needs a TPS and TACH and that's it. __________________ 1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible

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