CALUM, QUICK N SIMPLE QUESTION [Archive] - SR20 Forum

: CALUM, QUICK N SIMPLE QUESTION


200sx Se
08-19-2009, 03:15 PM
hey...i was wondering if i sent u a stock g20 ecu, is it possible to only change the injector size from stock to 550's and keep everything else stock? all i wanna change is the inj so i can run 550's and nothing else...wats the charge? thanx!!!

Calum
08-19-2009, 03:31 PM
Nope. Doing an injector change is just about the most complicated thing to do. To do it right takes lots of fiddling.

200sx Se
08-19-2009, 06:01 PM
well...lemme me clarify. i want to have the ecu programmed for 550 injectors but i dont wanna change the maf, or the rev, or the compression, just the injectors only.......???

Calum
08-20-2009, 09:08 AM
No, sorry. Changing injectors takes lots of fiddling. It has to be done on the car to get it right.

200sx Se
08-20-2009, 10:54 AM
i c...so when u do ecu's with injectors and maf and compression...those are already set programs then...i think i get it now! any place i can see a list of the programs u have that include 550's? thanx bro!

Calum
08-20-2009, 11:12 AM
Actually, I don't sell 'tunes'. I sell daughterboards.

I've never worked with 550 injectors.

CovertRussian
08-20-2009, 12:53 PM
What's the point of putting on 550cc injectors to have a MAF that's only good for 250whp?

Unless you really have 550cc laying around and your stock ones are dying, but even then you can pick up stockers for about $40 shipped.

200sx Se
08-20-2009, 03:25 PM
What's the point of putting on 550cc injectors to have a MAF that's only good for 250whp?

Unless you really have 550cc laying around and your stock ones are dying, but even then you can pick up stockers for about $40 shipped.

i have a safc...

Calum
08-20-2009, 03:37 PM
Is your car turbocharged?

200sx Se
08-20-2009, 04:08 PM
yea. 10:1 with gtir setup, g2o ecu, n60maf, safc, 370's now but soon 550or555's

200sx Se
08-21-2009, 01:48 PM
bumpage

Calum
08-21-2009, 05:53 PM
I've never worked with 550s, the closest is MSD 50Lbers. I would go ahead and change the maf when you move to 550s even if your using the S-AFC.

200sx Se
08-21-2009, 06:08 PM
thats cool...i was thinkin on msds anyways. *** would my charge be for the 50lbers and n60 setup....?

200sx Se
08-24-2009, 08:15 PM
bumpitry

200sx Se
09-01-2009, 07:42 PM
double bumpitry

Calum
09-02-2009, 12:10 AM
I haven't worked with the N60 maf with those injectors. Cobra or Z32 only, sorry.

200sx Se
09-02-2009, 08:36 AM
its cool. what about a basic tune....stock de compression, 370s, t28?

200sx Se
09-12-2009, 09:02 PM
........................