Author Topic: Putting EFI on 20R....Possible? (Read 5252 times)

Glen1978 · « **on:** Sep 09, 2007, 04:25:56 PM »

Can I take the fuel injection setup off my 87 and put it on a 20R Yota? Dont ask why......PLEASE? I know the first reply is gonna be why! LOL!!

Will the EFI intake bolt up to the 20R head? Thanks in advance.

brainlessfool · « **Reply #1 on:** Sep 09, 2007, 07:23:55 PM »

short anwser, no. it can be done butt take a lot of welding and other "stuff".

Glen1978 · « **Reply #2 on:** Sep 09, 2007, 07:28:40 PM »

Welding....are the intakes setups different?

79coyotefrg · « **Reply #3 on:** Sep 09, 2007, 07:32:35 PM »

Quote from: Glen1978 on Sep 09, 2007, 07:28:40 PM

Welding....are the intakes setups different?

um YEA

Duffil · « **Reply #4 on:** Sep 09, 2007, 10:20:46 PM »

Quote from: 79coyotefrg on Sep 09, 2007, 07:32:35 PM

um YEA

hey

he's a noob...he don't know yet...

79toy20r · « **Reply #5 on:** Sep 09, 2007, 11:30:23 PM »

I knew a guy that put a 22re head on a 22r and ran volkswagen cis fuel injection.I pretty sure thats what he did.

Glen1978 · « **Reply #6 on:** Sep 10, 2007, 09:39:03 AM »

I aint a newb my friend. Just dont know about the 20R's.

Move on now.

Quote from: Duffil on Sep 09, 2007, 10:20:46 PM

hey he's a noob...he don't know yet...

blyota91 · « **Reply #7 on:** Sep 10, 2007, 02:25:59 PM »

I think you could adapt a lot of the EFI parts to it, but you would have to make some kind of adapter or a whole intake manifold.

Glen1978 · « **Reply #8 on:** Sep 10, 2007, 05:03:31 PM »

OK, I wasnt planning on doing it but was asking for a guy that was wanting to buy my EFI/ORS harness setup.

79toy20r · « **Reply #9 on:** Sep 11, 2007, 11:13:31 PM »

Here you go
http://www.zuksoffroad.net/toyota_engine.htm

Yoat Goat · « **Reply #10 on:** Sep 16, 2007, 02:05:51 PM »

Check out DOA Racing. I think thats what its callled. They do that stuff.

Glen1978 · « **Reply #11 on:** Sep 16, 2007, 06:56:57 PM »

thanks for the replies guys. I think we have decided to go a different direction with the build.

Yoat Goat · « **Reply #12 on:** Sep 18, 2007, 07:05:46 PM »

I see how it is...

steveco. · « **Reply #13 on:** Sep 19, 2007, 10:05:10 PM »

i currently have a 20r with a 22r top with fuel injection... it's a holly TBI setup... i'll post pics soon...

79toy20r · « **Reply #14 on:** Sep 19, 2007, 11:27:58 PM »

Quote from: steveco. on Sep 19, 2007, 10:05:10 PM

i currently have a 20r with a 22r top with fuel injection... it's a holly TBI setup... i'll post pics soon...

Yes please do

Tim · « **Reply #15 on:** Sep 20, 2007, 07:49:55 PM »

I think it might be possible. Everyone has heard of the hybrid 20/22r right? well if an earlier head, such as an 84' set up, why wouldn't that be possible?

Duffil · « **Reply #16 on:** Sep 20, 2007, 08:12:03 PM »

Quote from: steveco. on Sep 19, 2007, 10:05:10 PM

i currently have a 20r with a 22r top with fuel injection... it's a holly TBI setup... i'll post pics soon...

Quote from: bossnote on Sep 20, 2007, 07:49:55 PM

I think it might be possible. Everyone has heard of the hybrid 20/22r right? well if an earlier head, such as an 84' set up, why wouldn't that be possible?

because that is a waste of space. People put a 20R head on a 22R block for the better flow of the head, and the increased bore of the block. Doing it the other way around is backwards if you are looking for power. You'd end up with an EFI engine, but one with a small bore, and a head that doesn't flow very well.

steveco. · « **Reply #17 on:** Sep 21, 2007, 12:46:54 PM »

Tim · « **Reply #18 on:** Sep 22, 2007, 06:39:26 PM »

Quote from: Duffil on Sep 20, 2007, 08:12:03 PM

because that is a waste of space. People put a 20R head on a 22R block for the better flow of the head, and the increased bore of the block. Doing it the other way around is backwards if you are looking for power. You'd end up with an EFI engine, but one with a small bore, and a head that doesn't flow very well.

true but isn't that the ultimate goal here. He wants an EFI

Duffil · « **Reply #19 on:** Sep 22, 2007, 10:25:54 PM »

Quote from: bossnote on Sep 22, 2007, 06:39:26 PM

true but isn't that the ultimate goal here. He wants an EFI

i understand that, but he would still be at a disadvantage due to loss of power.

steveco. · « **Reply #20 on:** Sep 23, 2007, 03:55:22 PM »

the reason the original owner told me he did it was for cooling purposes.. if that makes anysence... plus i've got dual cases and low gearing.. top speed in it is like 50mph... hahahaha

Glen1978 [OP]

Glen1978 [OP]

Glen1978 [OP]

Glen1978 [OP]

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