1.6 thottle bodt and injectors how easy to fit??????????????

[jcookson]

ime goin to do a 1.3 conversion got the motor 50£ bargain keeping the 1.0 gearbox and 1.0lt ecu just wondering if a 1.6 thottle body and injectors will work well and how easy is the thottle body to fit is it a straight fit and plug in and play or is the work to be done and will the 1.0lt ecu be ok with it

Thanks

 

[karlj]

For any real gains it'd be beat to get a fuel/air map

 

[joshbl]

1.6 injectors on a 1 litre will just over fuel. Would feel slugish and fuel economy would be poo. Only really need them if you're fitting a turbo. You may notice a slight gain with the tb though.

 

[jcookson]

will the 1.6 throttle body fit straight on?

 

[frank]

will the 1.6 throttle body fit straight on?

yeh, same footprint as the CG, but the idle control valve hits the fuelrail and you have to turn injector #3 round

 

[airmike]

Can you fit the 1.6 intake manifold with everything on it (TB, injectors and fuel rail)?

 

[martinb]

Can you fit the 1.6 intake manifold with everything on it (TB, injectors and fuel rail)?

That would be interesting?? Any idea franky boy

 

[frank]

That would be interesting?? Any idea franky boy

GA has a different spacing eh fwn (a longer engine)

 

[airmike]

So to mount a 1.6 TB and fuel rail you need to remove/relocate the idle control valve?

 

[frank]

So to mount a 1.6 TB and fuel rail you need to remove/relocate the idle control valve?

only the throttlebody will fit (and injectors) and yes the GA i/c/v hits the CG and CGA fuelrail

 

[airmike]

OK so a GA16 TB with GA16 injectors fitted to a CG fuel rail on a CG manifold with a relocated i/c/v right? And how will the CG ECU handle this? Or can you plug in the GA ECU?

 

[frank]

OK so a GA16 TB with GA16 injectors fitted to a CG fuel rail on a CG manifold with a relocated i/c/v right? And how will the CG ECU handle this? Or can you plug in the GA ECU?

the GA maf does,nt seem to suit the CG ecu 100% (baguete tried to map his nistune to one iirc, and had complications) and mine was a pita to start with GA16 injectors (but other members say they,re fine)
mine runs far better with QG injectors and t/b, and a cut-off CG maf mounted into the airbox
but other setups may suit GA stuff ?

 

[airmike]

Tnx frank! One more thing? Can a GA 1.6 ecu be plugged into the CG loom and will it work (ona a modded engine ofcourse....manifold ga TB and injectors etc...)? I did a search about this but didn't get a definite answer....

 

[frank]

Tnx frank! One more thing? Can a GA 1.6 ecu be plugged into the CG loom and will it work (ona a modded engine ofcourse....manifold ga TB and injectors etc...)? I did a search about this but didn't get a definite answer....

apparently yes
http://www.micra.com.au/community/message.php?messageid=12198

 

[airmike]

Tnx again frank. I guess i'll try it out at some point

 

[jcookson]

so whats the best setup to run a 1.3 on a 1.0 box and 1.0 ecu Frank? thanks

 

[frank]

so whats the best setup to run a 1.3 on a 1.0 box and 1.0 ecu Frank? thanks

if its a pre-face 1.0, you just bolt your f/w onto the 1.3 engine mate
but the little 160mm clutch will only transmit upto 100hp tho, a half 1.0/half 1.3 hybrid
clutch plate raises that figure a bit tho

 

[airmike]

if its a pre-face 1.0, you just bolt your f/w onto the 1.3 engine mate
but the little 160mm clutch will only transmit upto 100hp tho, a half 1.0/half 1.3 hybrid
clutch plate raises that figure a bit tho

Is that a bolt off/bolt on of the spring thingy? How about balancing then?

 

[frank]

Is that a bolt off/bolt on of the spring thingy? How about balancing then?

the rivets were removed, then replaced with bolts, then the outer friction face was linished down to 170mm, arrowed (no sign of slip at the 1/4 mile yet )

 

[airmike]

Thats awsome! Do you have a tread that i could read through?

 

[frank]

Do you have a tread that i could read through?

my last blog contributed to the theft of my car imo :suspect:
so i tend to scatter my posts now

 

[r-reg-sr]

never trust posties :grinning:

 

[jcookson]

would a ga16 tb make much difference im just wondering if its worth it thats all?

 

[swsupermot]

Can someone post a pic of the best throttle body to use. It a 1.3 with 1.0 pistons it will have cam and head work done. Under the regs I'm running I think I can use a after Market ecu so has anyone tried one

 

[frank]

Can someone post a pic of the best throttle body to use.

SR20 FTMOFOW :grinning:

 

[kelvcoker]

does the sr20 bolt straight on aswell?

 

[frank]

does the sr20 bolt straight on aswell?

2 of the bolts line up ok, an adapter plate is usually used tho

 

[kelvcoker]

thats pretty easy to do, does it make a big difference with a 4 branch and cams?

 

[frank]

thats pretty easy to do, does it make a big difference with a 4 branch and cams?

sure here,s my spec http://www.micra.com.au/community/message.php?messageid=65695