Injectors

The Calibrator · Post by **The Calibrator** » Tue Jan 09, 2007 6:20 pm

You can't go too big and still keep the standard fuelling, because then the injectors would be on for too short a time. There's a minimum time the injector should be open, and for a given amount of fuel, the bigger the injector, the shorter the amount of time it should be open for.

And this really becomes a pain at low rpm and light throttle positions.

widowmaker · Post by **widowmaker** » Wed Jan 10, 2007 8:29 am

thanks for clearing it up, so what to do then, 440 and remap?
then fuel pump?

Dislex666 · Post by **Dislex666** » Wed Jan 10, 2007 8:41 am

if you gonna do more later i'd get like 550s

That's what i got and my car is pretty smooth

It just needs to be set correctly

Toby · Post by **Toby** » Wed Jan 10, 2007 9:25 am

Yup, I'd say 440cc or 550cc should be ok, but that's a pure guess. You shouldn't need to change your fuel pump, since you're still pushing the same amount of fuel.

widowmaker · Post by **widowmaker** » Wed Jan 10, 2007 9:40 am

for now

Vlade · Post by **Vlade** » Wed Jan 10, 2007 10:48 am

I was thinking 550's but not sure if thats too big... I see on SXOC the guys like to use GTR injectors and those are 440's and many of them run 300Whp and are happy...

widowmaker · Post by **widowmaker** » Wed Jan 10, 2007 12:00 pm

mmm I want to be happy

Rezlo · Post by **Rezlo** » Wed Jan 10, 2007 6:33 pm

Dont we all

450's are good sized for the CA18, they use alot less fuel than SR20's

widowmaker · Post by **widowmaker** » Thu Jan 11, 2007 9:19 am

now some say 440 and some say 450? which is it?
and rezlo, what is your special bargain basement club price for those injectors again? (oh ya, and short shifter) - your xmas price still stands?

Dislex666 · Post by **Dislex666** » Thu Jan 11, 2007 12:42 pm

dude.... xmas was like on the 25th of Dec....

and 300whp is not enough!!!!11oneone

it can NEVER BE ENOUGH!!! MUAHAHAHAHAHAAHA *evil laugh*

Vlade · Post by **Vlade** » Thu Jan 11, 2007 1:27 pm

For you straight line monky's it won't ever be enough...

For us D riders and touqe guys... its more than enough

Toby · Post by **Toby** » Thu Jan 11, 2007 1:41 pm

haha nice one Vlade

Ero_sennin · Post by **Ero_sennin** » Thu Jan 11, 2007 1:55 pm

YUP!!!

Draco · Post by **Draco** » Thu Jan 11, 2007 2:46 pm

Ya 300whp is enough to keep my palms nice wet and swetty and the girlfriends panties aswell

widowmaker · Post by **widowmaker** » Thu Jan 11, 2007 2:51 pm

what are your palms doing in her panties while youre driving? WTF!