kayzarh Posted February 3, 2016 Posted February 3, 2016 In theory, what would happen if you swapped injector connections over via the loom eg swapping injector #2 for injector #4 on the wiring/ecu side? is it detrimental? will it affect performance? could it blow an engine? The only reason im asking this is on my 8s ecu the pinouts are in different places and the injectors connect but according to the diagram; its all screwed up injector 4 Injector 3 COILPACK (looking a the engine from the top) injector 2 Injector 1
Scoobyghost Posted February 3, 2016 Posted February 3, 2016 The ecu would tell the injector to add fuel on the wrong stroke.
Tidgy Posted February 3, 2016 Posted February 3, 2016 as above, i expect it would run like a bag of spanners and worse case take out the engine
GeoffLeggy Posted February 3, 2016 Posted February 3, 2016 They would def be the wrong stroke. Short answer, dont do it.
savage bulldogs Posted February 3, 2016 Posted February 3, 2016 You'd be better off buying the correct second hand ecu for your version for about £ 40 off a breaker If it's not broke .....upgrade it 😊
kayzarh Posted February 3, 2016 Author Posted February 3, 2016 it has the original ecu (according to the previous owner) in it, it just doesn't all plug in how it should according to the 1998 wiring diagram, thats whats worrying me (looking on google it seems 8s is the ecu for a 1998 right ;/) an example is: the yellow/red common wire in all the injector plugs is meant to connect to pin 1 but it connects to pin 4, swapping with the pin of the ignition coil :/ how could i solve this issue? (phoned the previous owner and he insisted that i was "worrying too much and its a standard loom with standard ecu"
savage bulldogs Posted February 3, 2016 Posted February 3, 2016 I think the 8s ecu is a uk version Is yours a v3/v4 uk car ? Cos if yours is a jdm there's a few differences in pins Cam ,crank and possibly a fuel pump wire (to do with the UK having a imoblizer ) But if you've got the standard loom the standard ecu should be plug n play If it's not broke .....upgrade it 😊
kayzarh Posted February 3, 2016 Author Posted February 3, 2016 I think the 8s ecu is a uk version Is yours a v3/v4 uk car ? Cos if yours is a jdm there's a few differences in pins Cam ,crank and possibly a fuel pump wire (to do with the UK having a imoblizer ) But if you've got the standard loom the standard ecu should be plug n play If it's not broke .....upgrade it 😊 Yeh it's UK version but the question is, why isn't the pins matching Vs the 1998 wiring diagram ? According to the book, I'm gonna go out with my muktimeter and try figure this out!! Sent from my HTC One_M8 using Tapatalk
kayzarh Posted February 4, 2016 Author Posted February 4, 2016 On 03/02/2016 at 8:44 PM, savage bulldogs said: I think the 8s ecu is a uk version Is yours a v3/v4 uk car ? Cos if yours is a jdm there's a few differences in pins Cam ,crank and possibly a fuel pump wire (to do with the UK having a imoblizer ) But if you've got the standard loom the standard ecu should be plug n play If it's not broke .....upgrade it 😊 its all good @savage bulldogs i was reading the loom incorrectly, injector are all in order and the loom is all correctly pined at the harness/ecu, tomorrow ill be taking that abc chip out and burning it!
savage bulldogs Posted February 4, 2016 Posted February 4, 2016 Trust me I've made a few mistakes along the Way [emoji57] But a man who has never made mistakes has probably never really made anything [emoji6] How close are you to firing it up ? If it's not broke .....upgrade it 😊
kayzarh Posted February 4, 2016 Author Posted February 4, 2016 Trust me I've made a few mistakes along the Way [emoji57] But a man who has never made mistakes has probably never really made anything [emoji6] How close are you to firing it up ? If it's not broke .....upgrade it 😊 Should be firing her up tomorrow sav, but I don't have gaskets for the headers:( Sent from my HTC One_M8 using Tapatalk
savage bulldogs Posted February 4, 2016 Posted February 4, 2016 Shame your not closer ,i've probably got some[emoji57] if you phone luke @ ipc first thing you'll have em by lunchtime tomorrow 😉 Oh make sure you use genuine upipe gaskets cos it will blow like a cheap hoe otherwise If it's not broke .....upgrade it 😊
kayzarh Posted February 4, 2016 Author Posted February 4, 2016 Shame your not closer ,i've probably got some[emoji57] if you phone luke @ ipc first thing you'll have em by lunchtime tomorrow 😉 Oh make sure you use genuine upipe gaskets cos it will blow like a cheap hoe otherwise If it's not broke .....upgrade it 😊 Luke@icp? :D info pls sav mate 😂 trying to also figure that angled nipple on charcoal canister and see where that plugs in! (I'm scared I might have to pull manifold again :() Sent from my HTC One_M8 using Tapatalk
stants Posted February 5, 2016 Posted February 5, 2016 I'll take a pic of my can for you mate as sav won't have it installed weighs too much [emoji51] 2
savage bulldogs Posted February 5, 2016 Posted February 5, 2016 In this pic of the top of the canister the big bore red pipe is the same one on the boost control bracket (in my earlier pic) The middle black vac pipe ( that has a 1 way grey plastic valve in) goes to the clostest vapour hardline ( metal pipes attached to the fuel rails) The other small bore red pipe goes to the furthest away from the canister hard line . Hope that makes sense lol If it's not broke .....upgrade it 😊
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now