Auto VE, 1 Bar Map, and FI
07-10-2007, 04:42 PM
#1
TECH Regular
Thread Starter
iTrader: (7)
Join Date: Jun 2005
Location: Mass
Posts: 438
Likes: 0
Received 0 Likes
on
0 Posts
Auto VE, 1 Bar Map, and FI If you are putting your car into OLSD tuning for auto VE, and you have FI, what happens at boost with a 1 bar MAP? I am still on the wall about going to SD tuning all together. Can I, should I install a 2 bar MAP, but run it with the MAF? Then maybe have 2 tunes and compare easily?
Thanks.
Thanks.
07-10-2007, 05:06 PM
#3
TECH Regular
Thread Starter
iTrader: (7)
Join Date: Jun 2005
Location: Mass
Posts: 438
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by brad8266
Boosted I would be running 2 bar no doubt. I would ditch the MAF too.
As for ditching the MAF....I keep reading and reading and it seems that running under 10 lbs I am better off with the MAF?
07-10-2007, 05:10 PM
#4
TECH Senior Member
iTrader: (23)
Join Date: Aug 2005
Location: Watertown, NY
Posts: 8,797
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by zapp168
So then....I can run a 2 Bar and a MAF? I would need to just re-scale for the MAP?
As for ditching the MAF....I keep reading and reading and it seems that running under 10 lbs I am better off with the MAF?
As for ditching the MAF....I keep reading and reading and it seems that running under 10 lbs I am better off with the MAF?
I ditched my MAF and I run NA. Makes the engine bay look better and its one less damn thing to tune.
07-10-2007, 05:18 PM
#5
TECH Regular
Thread Starter
iTrader: (7)
Join Date: Jun 2005
Location: Mass
Posts: 438
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by brad8266
If you run a 2bor OS you will not be using the MAF.
I ditched my MAF and I run NA. Makes the engine bay look better and its one less damn thing to tune.
I ditched my MAF and I run NA. Makes the engine bay look better and its one less damn thing to tune.
07-10-2007, 07:03 PM
#6
TECH Senior Member
iTrader: (23)
Join Date: Aug 2005
Location: Watertown, NY
Posts: 8,797
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by zapp168
...What is your opinion on SD?
You can search forever here on the pros/cons of speed density tunes. I like them simply because it eliminates the MAF. Why have 2 sensors that control the same thing? Id rather just have one to deal with. Plus I have a cool looking bellow now too.
07-15-2007, 06:32 PM
#7
TECH Regular
Thread Starter
iTrader: (7)
Join Date: Jun 2005
Location: Mass
Posts: 438
Likes: 0
Received 0 Likes
on
0 Posts
I went CO3 this weekend..Sadly I realized I have the wrong MAP sensor. My fault really, I asked the dealer to look it up instead of researching myself, it looks like I have a LS6 1 BAR MAP 16212460 I will order 12580698 Monday. I went for a ride and started logging, hit boost once watched it go lean...pulled over fattened up the boost table, watched it do the same thing and realized something was not right. I am in no hurry...I will just take it easy until I get the right MAP.
Trending Topics
07-16-2007, 01:34 PM
#10
Originally Posted by zapp168
I did not look into COS5, I thought it was better for NOS? Is 5 better for FI?
http://forum.efilive.com/showpost.ph...85&postcount=8
