Fuel system upgrade-
#6
Mr. Links
iTrader: (1)
I don't know for sure. I see a lot of people upgrading their secondaries to 1300.
You'll also want to upgrade your fuel pump as well. I'm sure if you did a search for "injector size", I'm sure you'll find some answers (unless someone else pops in here to answer you in more detail).
You'll also want to upgrade your fuel pump as well. I'm sure if you did a search for "injector size", I'm sure you'll find some answers (unless someone else pops in here to answer you in more detail).
Trending Topics
#10
Rotary Enthusiast
Fuel pump is the second easiest upgrade after short shifter (takes 5 minutes). Fuel pump takes about 30 minutes. Just don't smoke while doing it and you should be ok.
thesaint
thesaint
#14
Original Gangster/Rotary!
iTrader: (213)
Originally posted by FstFD3SPOWER
Do i need after market fuelrail for bigger injectors?
or u just insALL THIS new inj in to where stock one used to be
Do i need after market fuelrail for bigger injectors?
or u just insALL THIS new inj in to where stock one used to be
Check the Rx7store for injectors as well....can't remember offhand, but he might sell them.
Btw, I would keep the boost at its current 8psi until upgrading engine management and injectors.
#16
Rotary Enthusiast
Join Date: Mar 2001
Location: Mechanicsburg, PA USA
Posts: 1,392
Likes: 0
Received 0 Likes
on
0 Posts
There are injector computers you can buy but they are expensive and you can do the same thing with a PFC/Haltech/or AEM plus tune everything else on the car. The remapped stock computers can't control upgraded secondaries. 1200/1300cc should be ok for your mods and yes, I've heard they are a PITA to get to.
Thread
Thread Starter
Forum
Replies
Last Post
Snook
3rd Generation Specific (1993-2002)
21
09-01-15 06:32 PM
82streetracer
1st Generation Specific (1979-1985)
7
08-23-15 09:28 AM