| Author | Topic |
|---|
Location:
Auckland, New Zealand
Registered:
July 2002
|
|
550cc Injectors for a 4A-G
|
Thu, 26 September 2002 23:44
|
 |
Has anyone tried running FC RX-7 550cc Injectors on their 4A-G?
Cheers
|
|
|
Location:
Brisbane / Gold Coast
Registered:
May 2002
|
|
Re: 550cc Injectors for a 4A-G
|
Fri, 27 September 2002 00:16
|
|
Too big, I doubt that you'd be able to get the injector pulse width down low enough to make it idle.
I'm running 465cc 4AGZE injectors in my engine, and the Motec is telling me that the duty cycle is about 1% at idle.
|
|
|
Location:
Auckland, New Zealand
Registered:
July 2002
|
|
Re: 550cc Injectors for a 4A-G
|
Fri, 27 September 2002 00:17
|
|
Don't you mean 365cc?
I might try running some 444cc GTi-R injectors then.
The 365cc GZE Inj max out at around 14psi.
|
|
|
Location:
Brisbane / Gold Coast
Registered:
May 2002
|
|
Re: 550cc Injectors for a 4A-G
|
Fri, 27 September 2002 02:41
|
|
Oops!
Yes, sorry, 365cc.
A good rule of thumb is 5cc per hp.
|
|
|
Location:
Canberra
Registered:
May 2002
|
|
Re: 550cc Injectors for a 4A-G
|
Fri, 27 September 2002 13:27
|
|
hmmmmmm... maybe the 550cc's in my 4AGTE will be a bit of a problem to tune at idle.. They weren't too bad in the 1.8L 3TGTE though with Haltech computer. I guess I'll find out soon.
Phil
|
|
|
I supported Toymods
Location:
NE Melbourne
Registered:
May 2002
|
|
Re: 550cc Injectors for a 4A-G
|
Fri, 27 September 2002 13:50
|
|
|
hey phil, how is your engine build going?
|
|
|
Location:
Canberra
Registered:
May 2002
|
|
Re: 550cc Injectors for a 4A-G
|
Sat, 28 September 2002 12:16
|
|
|
slowly mate, i've got almost everthing together except for the RWD gearbox stays which people seem to have, but never end up replying or sending the goods. I'm currently making the exhaust manifold from steampipe.
|
|
|
