View Full Version : injector and pump questions for those boosted


glamdrig2000
07-29-2005, 06:53 PM
Just curious, what did you do for upgrading your injectors and pump? also does anyone know how much the stock pump flows? and how large the stock injectors are ?im thinking of getting a 190 walbro but hoping that this will be enough. and as far as injectors go is it safe to keep the stock injectors but upgrade the pump with a blitz supercharger?

Simplyscion
07-30-2005, 01:14 PM
Just curious, what did you do for upgrading your injectors and pump? also does anyone know how much the stock pump flows? and how large the stock injectors are ?im thinking of getting a 190 walbro but hoping that this will be enough. and as far as injectors go is it safe to keep the stock injectors but upgrade the pump with a blitz supercharger?
2zz injectors and walbro 255 lph pump...I think the stock pump is limited to push 45psi from the in tank regulator but I could be wrong. The 190 LPH is more than enough. As far as the injectors, I would change them if I were you and definitely get something to tune your a/f ratio like the camcon or emanage etc, wideband Oxy sensor wouldnt be a bad idea either...definitely change over to a return line setup for fuel and get a rail. Hope this was somewhat helpful for ya...if ya have any other questions let me know...it goes into more detail than what i just stated but thats the basics of it.

squirrel
07-30-2005, 02:58 PM
What Vito said. 45psi is the OEM spec.

Simplyscion
07-30-2005, 03:34 PM
What Vito said. 45psi is the OEM spec.
Thanks Brad, I had a brain freeze at the moment and couldnt remember if I was right or not :rofl:

squirrel
07-30-2005, 05:10 PM
Vito, from what I have seen you post, you have not been wrong.

Simplyscion
07-30-2005, 05:23 PM
Vito, from what I have seen you post, you have not been wrong. :silly:
Lets see if this f/i forum comes alive :pray: ...then thats when all the interesting info will start flying around between everyone...hahah

squirrel
07-30-2005, 10:37 PM
Vito, from what I have seen you post, you have not been wrong. :silly:
Lets see if this f/i forum comes alive :pray: ...then thats when all the interesting info will start flying around between everyone...hahah

Yeah, and then we'll know who knows what and who the "posers" are.

"I'm going to add new injectors, and control it w/ a Cam-con. Yes, I'm NA, won't it work?" :rofl:

lastlookcustoms
07-30-2005, 10:47 PM
yea, what Vito said... I am runnin the 130lp/h PE pump, the 410cc PE injectors (if they ever come in), Perrin rail, aeromotive regulator, return line system.... O yea, and the cam con and the AEM UEGO.....

And Brad, I want your wheels......

Simplyscion
07-31-2005, 03:03 AM
Dam Stu...your still waiting on those dam injectors??? Hey, when you get them let me know if you end up pinching any of your rings cause I bought a bunch of extra ones just in case. I was talkin to Don Johnson the other day at Exposed and he said that we should be fine w/ fuel delivery w/ those in tank regulators...I got that big 255lph walbro whining like a bastard in the back for no reason I guess :doh: :rofl:

Lonely_Raven
07-31-2005, 03:44 AM
I for one am thankfull for all you F/I pioneers.

I'm still considering it, but I'm waiting for you guys to hammer
out what works so I can get an idea of how much this will cost!

Thanks guys! It's much appreciated!