Guys running large injectors (83 or bigger) on stock computer...
#1
TECH Fanatic
Thread Starter
iTrader: (5)
Join Date: Oct 2003
Location: North Carolina
Posts: 1,420
Likes: 0
Received 0 Likes
on
0 Posts
Guys running large injectors (83 or bigger) on stock computer...
Please leave this in here so I can get some help with my turbo tune. Any chance someone with large injectors can take a look at my tune file or send me their tune to help me figure out why it wont idle or cruise lean.
I've tried everything I can think of and I cant seem to get it to work.
thanks.
Adam
beasst@bellsouth.net
I've tried everything I can think of and I cant seem to get it to work.
thanks.
Adam
beasst@bellsouth.net
#2
Originally Posted by ABeasst
Please leave this in here so I can get some help with my turbo tune. Any chance someone with large injectors can take a look at my tune file or send me their tune to help me figure out why it wont idle or cruise lean.
I've tried everything I can think of and I cant seem to get it to work.
thanks.
Adam
beasst@bellsouth.net
I've tried everything I can think of and I cant seem to get it to work.
thanks.
Adam
beasst@bellsouth.net
do you have a versafuler or anything controlling it? and what type of file is it?
Trending Topics
#12
TECH Fanatic
Thread Starter
iTrader: (5)
Join Date: Oct 2003
Location: North Carolina
Posts: 1,420
Likes: 0
Received 0 Likes
on
0 Posts
I turned on closed loop LTFTs and re-scaled the injectors and it helped at cruising and part throttle but still no help at idle. Are any of you running closed loop for STFTs?
#16
TECH Fanatic
Thread Starter
iTrader: (5)
Join Date: Oct 2003
Location: North Carolina
Posts: 1,420
Likes: 0
Received 0 Likes
on
0 Posts
UPDATE: I figured I would give an update to help anyone in the future trying to get big injectors to idle and cruise with HPT. I have got the car idling and cruising around 13.5-14:1. I ended up changing:
*the short pulse limit to 1.44 so it would not add any fuel except at idle.
*rescaled the short pulse adder
*I lowered the min. injector pulse and default injector pulse.
*rescaled my entire EQ ratio table for open loop (no longer 1 like it was originally)
thanks to everyone that helped, especially Slowhawk.
*the short pulse limit to 1.44 so it would not add any fuel except at idle.
*rescaled the short pulse adder
*I lowered the min. injector pulse and default injector pulse.
*rescaled my entire EQ ratio table for open loop (no longer 1 like it was originally)
thanks to everyone that helped, especially Slowhawk.