# Laguna 3 GT fuel injector **URL:** \ **Category:** Issues or a query with your Modern RenaultSport?\ **Tags:** megane-rs, laguna, laguna-gt\ **Created:** [July 5, 2024, 3:31pm UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367 "2024-07-05T15:31:29Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![Castro](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/c/c89c15/32.png) [@Castro](https://turborenault.co.uk/u/Castro)\ **Post date:** [July 5, 2024, 3:31pm UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/1 "2024-07-05T15:31:29Z")
Hi guys, I’m the owner of a laguna 3 GT 205 estate. (F4R800 engine). One of the fuel injectors needs to be replaced (I’m gonna replace em all 4 tho). But I just cant find someone who sells these. I have searched the internet for hours and I could only find 1 seller on ebay located in France but they dont do shipping outside of France… Part numbers are: Renault 8200741145 Bosch 0280158195 Unfortunately these injectors are only used in the laguna 3 GT 205, no other renault model. So they are extremely difficult to get. Ive heard people that tune their laguna GT use megane 2/3 rs injectors so that they can achieve 300hp or more. The RS injectors are easy to get ofcourse, but I dont think the RS injectors are plug&play and need changes to work with my laguna gt. Any advice on what I should do? I dont want to get rid of the car just because I cant find a damn injector… ---
**Author:** ![Brigsy](https://turborenault.co.uk/user_avatar/turborenault.co.uk/brigsy/32/43_2.png) [@Brigsy](https://turborenault.co.uk/u/Brigsy)\ **Post date:** [July 6, 2024, 8:03am UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/2 "2024-07-06T08:03:35Z")
Megane rs injectors will require a remap of the engine ecu. Might be worth trying renault for oem injector. ---
**Author:** ![DaveL485](https://turborenault.co.uk/user_avatar/turborenault.co.uk/davel485/32/12_2.png) [@DaveL485](https://turborenault.co.uk/u/DaveL485)\ **Post date:** [July 15, 2024, 11:13am UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/3 "2024-07-15T11:13:17Z")
> [@Brigsy](#): > > Megane rs injectors will require a remap of the engine ecu. Might be the best option. Tiny bit more power wouldnt hurt either 🙂 ---
**Author:** ![henkvandetollaard](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/h/5fc32e/32.png) [@henkvandetollaard](https://turborenault.co.uk/u/henkvandetollaard)\ **Post date:** [May 20, 2025, 11:06am UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/4 "2025-05-20T11:06:46Z")
i have 'injector 8200741145 but not cheap ---
**Author:** ![henkvandetollaard](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/h/5fc32e/32.png) [@henkvandetollaard](https://turborenault.co.uk/u/henkvandetollaard)\ **Post date:** [May 20, 2025, 11:09am UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/5 "2025-05-20T11:09:09Z")
> [@Castro](#): > > Hi guys, I’m the owner of a laguna 3 GT 205 estate. (F4R800 engine). > > One of the fuel injectors needs to be replaced (I’m gonna replace em all 4 tho). But I just cant find someone who sells these. I have searched the internet for hours and I could only find 1 seller on ebay located in France but they dont do shipping outside of France… > > Part numbers are: > Renault 8200741145 > Bosch 0280158195 > > Unfortunately these injectors are only used in the laguna 3 GT 205, no other renault model. So they are extremely difficult to get. Ive heard people that tune their laguna GT use megane 2/3 rs injectors so that they can achieve 300hp or more. The RS injectors are easy to get ofcourse, but I dont think the RS injectors are plug&play and need changes to work with my laguna gt. > > Any advice on what I should do? I dont want to get rid of the car just because I cant find a damn injector… i have three injectors 8200741145 but not cheap ---
**Author:** ![henkvandetollaard](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/h/5fc32e/32.png) [@henkvandetollaard](https://turborenault.co.uk/u/henkvandetollaard)\ **Post date:** [May 20, 2025, 11:57am UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/6 "2025-05-20T11:57:03Z")
i have three injectors 8200741145 but not cheap ---
**Author:** ![system](https://turborenault.co.uk/uploads/default/original/3X/9/6/9649aa71d4ecde589ad60a46669f755eb960a019.png) [@system](https://turborenault.co.uk/u/system)\ **Post date:** [November 11, 2025, 6:47am UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/7 "2025-11-11T06:47:09Z")
does anyone know if megane 225 injectors ar bigger than laguna 205 ones? ---
**Author:** ![pepinosport](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/p/839c29/32.png) [@pepinosport](https://turborenault.co.uk/u/pepinosport)\ **Post date:** [November 17, 2025, 6:55am UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/8 "2025-11-17T06:55:55Z")
I have injectors from a 100.000 km f4r 800. I used this engine for my megane, but with the megane injectors. ---
**Author:** ![kimbe](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/k/ba9def/32.png) [@kimbe](https://turborenault.co.uk/u/kimbe)\ **Post date:** [November 17, 2025, 7:42pm UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/9 "2025-11-17T19:42:43Z")
> [@littletortiliaboy](#): > > does anyone know if megane 225 injectors ar bigger than laguna 205 ones? They have the same injectors and other engine parts. ---
**Author:** ![kimbe](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/k/ba9def/32.png) [@kimbe](https://turborenault.co.uk/u/kimbe)\ **Post date:** [November 17, 2025, 7:46pm UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/10 "2025-11-17T19:46:11Z")
> [@kimbe](#): > > They have the same injectors and other engine parts. Correction, not Laguna 3, but Laguna 2. ---
**Author:** ![roel-haijo](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/r/4af34b/32.png) [@roel-haijo](https://turborenault.co.uk/u/roel-haijo)\ **Post date:** [December 7, 2025, 1:26pm UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/11 "2025-12-07T13:26:02Z")
I like to hear if anyone here can sell me these laguna 3 gt ( 8200741145 ) injectors. ---
**Author:** ![BlueLagoon](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/b/c67d28/32.png) [@BlueLagoon](https://turborenault.co.uk/u/BlueLagoon)\ **Post date:** [October 5, 2026, 7:19pm UTC](https://turborenault.co.uk/t/laguna-3-gt-fuel-injector/60367/12 "2026-10-05T19:19:06Z")
> I have injectors from a 100.000 km f4r 800. I used this engine for my megane, but with the megane injectors. Long shot: still available?