Austarion

Hi people, i was told by somone that the tbi injectors in a starion would fit into a sonata injection setup, anyone know a little more on this?
I had a glance and they looked like they fit the bill but has anyone had any experience?

No way.

Even JB/JD ones? ;)

If you did get them to fit. Their spray pattern is likely to be less than ideal as well.

550cc's are plenty.

unless you max em out

That goes without saying ;) But for most Starions, they are more than sufficient.

I was able to get 13B RX-7 injectors at $90 each! These are going to kick arse!

Mate I've got 350Hp(atw) in a 2.4 litre(4g64) using the Series IVTurbo RX7 injectors 450Hp fuel pump and run fine max duty cycle about 68% so no way in the world would you need the 850cc ones. WAY TOO BIG

for a low impendance injector such as the vr4 450's or the rx7 550's what is there optimal duty cycle before overheating etc

I think the idea is to stay under 80%.

Sure is .


80% to 90% to give some margin for safety

the very very very general rule is to divide the cc by 5 and that wil give you the amount of hp the engine can support per cyl, so a 500cc injector will do approximately 400hp at the crank

CussCuss wrote:the very very very general rule is to divide the cc by 5 and that wil give you the amount of hp the engine can support per cyl, so a 500cc injector will do approximately 400hp at the crank

...on a 4 cylinder engine, 600hp for a 6 cylinder, etc etc.

chunkhead wrote:I was able to get 13B RX-7 injectors at $90 each! These are going to kick arse!

Will they just slot in? i want some!