inkubus91
02-12-2012, 08:44
New poster! (less than 10 posts)
----- This thread is on behalf of a friend of mine , copied and pasted as it was sent to me through an email -----
Hello there guys,
I've got a 5gtt with a b18ft conversion running on std turbo, std injectors, richmod ECU, 13psi boost and fmic.
I've recently bought a Saab T25, a GTX camshaft and am also planning on buying some Saab red tops injectors.
Basically question is, what should I'd be doing to correct the fueling once I install these parts and increase the boost ?
I've searched a lot on the forum and read about some 'bypass' and MAF settings... could some one explain to me in some detail please ? :)
To my understanding the 'bypass' is simply a hole in the intake after the MAF to account for extra fuel, but how big ? and where should I put it ?
And how do you set the MAF ? Is it as simple as turning the screw clockwise for a richer mixture and anti-clockwise for leaner ? While reading on other posts you talk about setting the MAF at a particular resistance... how do you read that ?
Below are a couple of photos of my 5....
http://i866.photobucket.com/albums/ab230/davidbuttigieg/20120508_104753.jpg
http://i866.photobucket.com/albums/ab230/davidbuttigieg/20120508_104628.jpg
http://i866.photobucket.com/albums/ab230/davidbuttigieg/2011-10-07103421.jpg
http://i866.photobucket.com/albums/ab230/davidbuttigieg/2011-10-07103355.jpg
http://i866.photobucket.com/albums/ab230/davidbuttigieg/20121110_132455.jpg
(sorry for the dirty engine bay photo, it was taken just aftering finishing some work that took 2 months to complete hahaha... and sat without a bonnet in a very dusty garage)
Thanks for your help,
David from sunny Malta :)
----- This thread is on behalf of a friend of mine , copied and pasted as it was sent to me through an email -----
Hello there guys,
I've got a 5gtt with a b18ft conversion running on std turbo, std injectors, richmod ECU, 13psi boost and fmic.
I've recently bought a Saab T25, a GTX camshaft and am also planning on buying some Saab red tops injectors.
Basically question is, what should I'd be doing to correct the fueling once I install these parts and increase the boost ?
I've searched a lot on the forum and read about some 'bypass' and MAF settings... could some one explain to me in some detail please ? :)
To my understanding the 'bypass' is simply a hole in the intake after the MAF to account for extra fuel, but how big ? and where should I put it ?
And how do you set the MAF ? Is it as simple as turning the screw clockwise for a richer mixture and anti-clockwise for leaner ? While reading on other posts you talk about setting the MAF at a particular resistance... how do you read that ?
Below are a couple of photos of my 5....
http://i866.photobucket.com/albums/ab230/davidbuttigieg/20120508_104753.jpg
http://i866.photobucket.com/albums/ab230/davidbuttigieg/20120508_104628.jpg
http://i866.photobucket.com/albums/ab230/davidbuttigieg/2011-10-07103421.jpg
http://i866.photobucket.com/albums/ab230/davidbuttigieg/2011-10-07103355.jpg
http://i866.photobucket.com/albums/ab230/davidbuttigieg/20121110_132455.jpg
(sorry for the dirty engine bay photo, it was taken just aftering finishing some work that took 2 months to complete hahaha... and sat without a bonnet in a very dusty garage)
Thanks for your help,
David from sunny Malta :)