are the throttle bodies the same in the 1zz and 2zz?

1.8-liter VVTL-i (2ZZ-GE) and VVT-i (1ZZ-FE) engine, transmission, exhaust, intake, and performance tuning discussions
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fst
Posts: 31
Joined: Wed Sep 13, 2017 11:27 am
Location: Lanc, PA

are the throttle bodies the same in the 1zz and 2zz?

Post by fst »

may be a stupid question but I was curious if the throttle bodies between the 1zz and 2zz are the same or different? :oops:
01 Z28-3600 stall, A4, HPTuned, FTRA, LTs 12.3@113
03 Vibe GT (daily)
(Sold)98 GTP-zzp z7 turbo kit, FBO, tune, alky injection 12.3@118
(Sold)98 V6 Firebird-LQ4 swap, cam, LTs, 3.73s, stock 9.4:1CR 12.4@115
SeattleJeremy
Posts: 1170
Joined: Mon Jun 05, 2006 4:02 pm
Location: Tacoma, WA

Re: are the throttle bodies the same in the 1zz and 2zz?

Post by SeattleJeremy »

They are different. When doing the 1zz to 2zz swap the 2zz TB is required.
https://www.monkeywrenchracing.com/tech ... -2zz-swap/
*Sold* 06' Vibe Base - Mono Platinum - Manual
Turo'ing 15' BMW 328i Sport - Jet Black - Auto
Daily 19' Toyota Camry SE Hybrid - Galactic Aqua Mica - eCVT
fst
Posts: 31
Joined: Wed Sep 13, 2017 11:27 am
Location: Lanc, PA

Re: are the throttle bodies the same in the 1zz and 2zz?

Post by fst »

Thanks for your help!
01 Z28-3600 stall, A4, HPTuned, FTRA, LTs 12.3@113
03 Vibe GT (daily)
(Sold)98 GTP-zzp z7 turbo kit, FBO, tune, alky injection 12.3@118
(Sold)98 V6 Firebird-LQ4 swap, cam, LTs, 3.73s, stock 9.4:1CR 12.4@115
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