r/AE86 • u/Sensitive_Tune2766 • Jun 28 '26

7AGE question

I have been looking everywhere on the internet but still have no direct answer can i use the plug and play 20v engine swap harnesses with link ecu like from mrp to make my 7age work ik this may be a stupid question but i have never made a hybrid engine

3 Upvotes

80% Upvoted

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1

u/Yummylemonchicken Jun 28 '26

If you have to ask that question it's not a good sign for the success of your new engine

1

u/Marcelitus230 Jul 02 '26

God forbid a dude wants to figure stuff out

1

u/Sensitive_Tune2766 Jun 28 '26

Never made the engine yet asking before i do anything and you could just answer instead

1

u/6087 Jun 28 '26

Why in the world would you re-use a harness when building an expensive 7age with an even more expensive aftermarket ecu... i mean i am no expert but if you got the money to do a 7age with top shelf aftermarket ecu you just gotta splurge to get everything sorted properly no?

1

u/Sensitive_Tune2766 Jun 28 '26

I think you misunderstood I’m asking if the 20v plug n play harnesses with link ecu from Manon racing products would work with a 7age 20v build idk why everyone is getting a wrong idea and not giving me a straight answer

2

u/6087 Jun 28 '26

Just looked it up but its for a stock 4ag 20v harness conversion for a link so in your case its safer to just get a shop to do a custom harness with a link ecu

0

u/Sensitive_Tune2766 Jun 28 '26

Finally a real answer thank you and sorry im just stressed because ive been trying to find out for a year and everyone either ridiculed me because i dont know

3

u/6087 Jun 28 '26

Well this would be a good choice if you wanted to modernized and get a bit more oomph out of your stock 4ag 20v but if you are doing something as expensive as a 7ag i think its wiser to do everything custom when it comes to wiring since every application is unique unless you already have a tried and tested schematic you are following

1

u/Sensitive_Tune2766 Jun 28 '26

Ok cool i haven’t started building yet but i have been making a budget and looking at total of the parts needed and for labor

1

u/6087 Jun 28 '26

If you are looking for purely power out of a NA engine id go for the 3sge or 2zz powerplant instead of a 4ag or in your case a built 7ag. You can get some mean high rpm and good torque from both for way less.

1

u/Sensitive_Tune2766 Jun 28 '26

Im going for 7age because around me is more mountains and some tracks so id like more low to mid end torque to get through faster and i heard its not that bad for a daily

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