injectors

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
donkizle
Posts: 10
Joined: Mon Jul 02, 2007 10:43 am
Car: 1990 240 sx

Post

firs of all i have a stock sr witha turbo headder and and a upgraded turbo. first question is how huch boost can i run on the stock bottom end?! SAFELY! second, at that amount of boost what size fuel injectors do i need. and third what is the best , but still cost effictive , engine management system? also what size fuel pump do i need?


User avatar
srdub-t
Posts: 644
Joined: Wed Dec 20, 2006 4:59 pm
Car: white 91 SR22 powered coupe 240sx, 95 black c36 amg

Post

it depends what size turbo your running and for engine managment i like enthalpy. For injectors search the forum and youll find good info.

User avatar
redtop91
Posts: 16325
Joined: Thu Sep 07, 2006 9:05 am
Car: ↑ ↑ ↓ ↓ ← → ← → B A Start

Post

donkizle wrote:first question is how huch boost can i run on the stock bottom end?! SAFELY!
Question about your question. What turbo are you running? Different turbo's have different efficiencies.
donkizle wrote: second, at that amount of boost what size fuel injectors do i need.
Again depends on what turbo you have.
donkizle wrote: and third what is the best , but still cost effictive , engine management system?
Depends on the turbo and your power goals.
donkizle wrote:also what size fuel pump do i need?
Depends on power goals. At Minimum 255lph.

Edit:
srdub-t wrote:it depends what size turbo your running and for engine managment i like enthalpy. For injectors search the forum and youll find good info.
Doh. Beat me to it.

codyace
Posts: 1195
Joined: Tue Apr 26, 2005 7:22 am
Car: S14 w/redtop
Contact:

Post

donkizle wrote:firs of all i have a stock sr witha turbo headder and and a upgraded turbo. first question is how huch boost can i run on the stock bottom end?! SAFELY! second, at that amount of boost what size fuel injectors do i need. and third what is the best , but still cost effictive , engine management system? also what size fuel pump do i need?
zerosearch

duffman1278
Posts: 6816
Joined: Sun Apr 01, 2007 3:09 pm
Car: 89 240sx Hatch, the wildcats!

Post

IBTL....search


Return to “SR20DET Forum (rear-drive)”