650cc Denso Injectors
01 April 2010, 10:40 AM
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NEW PRICE , also fits classics with adapter
I have a couple of sets of Denso 650cc topfeed injectors for sale for the newage 2.0 Impreza WRX/STi. Just been professionally flow matched and serviced with brand new filters and seals. Comes complete with the service report showing a fantastic <1% tolerance of matching (OEM/aftermarket injectors can be as much as 3% mismatched, and 2nd hand used/untested sets can be even further apart).
An ideal injector upgrade instead of throwing in some unknown performing 2nd hand Pink STi 550cc, also helps keep the Duty Cycle down to allow room for future modification possibilities whilst retaining a nice safety margin to prevent injectors from being maxxed out.
650cc injectors are large enough to allow for stage 4 & 5 tuning (circa 460bhp) according to the Andy Forrest Performance website, and still a great choice for other lower stages of tuning.
£175 including Special delivery for this last set
PM me if interested
___________________________________________
Info on fitment to classic imprezas:
Just stumbled across this top feed conversion for classic version 5 & 6 impreza, allowing for larger capacity topfeed injectors to be used:
http://www.carldavey.co.uk/product.php?id=12
Here's a list of power available for injector sizes. Bear in mind that these are given at 100% injector output, and you never want to operate at or near 100% in case you run lean i.e. keep your injector duty cycle (IDC) at as low a level as you can:
http://www.scoobypedia.co.uk/index.p...rFromInjectors
An ideal injector upgrade instead of throwing in some unknown performing 2nd hand Pink STi 550cc, also helps keep the Duty Cycle down to allow room for future modification possibilities whilst retaining a nice safety margin to prevent injectors from being maxxed out.
650cc injectors are large enough to allow for stage 4 & 5 tuning (circa 460bhp) according to the Andy Forrest Performance website, and still a great choice for other lower stages of tuning.
£175 including Special delivery for this last set
PM me if interested
___________________________________________
Info on fitment to classic imprezas:
Just stumbled across this top feed conversion for classic version 5 & 6 impreza, allowing for larger capacity topfeed injectors to be used
:http://www.carldavey.co.uk/product.php?id=12
Here's a list of power available for injector sizes. Bear in mind that these are given at 100% injector output, and you never want to operate at or near 100% in case you run lean i.e. keep your injector duty cycle (IDC) at as low a level as you can:
http://www.scoobypedia.co.uk/index.p...rFromInjectors
Last edited by MilleniumRacer; 03 April 2010 at 04:51 PM.
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02 April 2010, 05:03 PM
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I'm not sure if you can get some sort of conversion or fuel rail to get these to fit. Maybe you'll get an answer if you pop the question up in the General Technical section? Topfeed fitment to a classic???
02 April 2010, 08:45 PM
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I've just popped the question about fitment to classic 2.0 or EJ25 up on the GT section. I'll post back with the definitive answer in a while for those who have been asking .
.
02 April 2010, 10:41 PM
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Topfeed injector conversion for classics
Just stumbled across this top feed conversion for classic version 5 & 6 impreza, allowing for larger capacity topfeed injectors to be used :
http://www.carldavey.co.uk/product.php?id=12
Here's a list of power available for injector sizes. Bear in mind that these are given at 100% injector output, and you never want to operate at or near 100% in case you run lean i.e. keep your injector duty cycle (IDC) at as low a level as you can:
http://www.scoobypedia.co.uk/index.p...rFromInjectors
:http://www.carldavey.co.uk/product.php?id=12
Here's a list of power available for injector sizes. Bear in mind that these are given at 100% injector output, and you never want to operate at or near 100% in case you run lean i.e. keep your injector duty cycle (IDC) at as low a level as you can:
http://www.scoobypedia.co.uk/index.p...rFromInjectors
Last edited by MilleniumRacer; 02 April 2010 at 10:46 PM.
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