Switching to EFI
03-05-2016, 10:42 AM
#1
On The Tree
Thread Starter
iTrader: (2)
Join Date: Nov 2011
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
Switching to EFI Hi guys, I've been running a twin turbo blow thru set up on my jet boat, but I'm about done chasing my tail on this and wanna just set it up right and be done. I'm looking at going with a couple possibilites that come with software and a harness. I'm not building a harness. Both here are plug and play.
My motor is a 24x steel 5.3 bored to an LS1 with forged pistons and rods at 10.25:1 cr with AFR 1510 Mongoose heads. It's got AFR's big springs in them with trunion upgrades on the rockers with Manley pushrods. Cam is a LG G5X3. Running a QFT E85 BAN blow through that seriously needs a $650 upgrade from Kevin at CSU to work right. SO rather than go through that, I could sell all the crap I have now and go EFI. I already have a Bosch wideband and 3 bar MAP on my current set up.
Looking at either Holley HP plug and play...
https://www.holley.com/products/fuel.../parts/550-602
OR the MS3 Gold Box plug and play...
http://www.efisource.com/shop/ms3-lsx-plug-and-play/
I don't think either is bad, and the MS3 is $500 cheaper. I don't know. Kicking it around while I sell by QFT E85 blow through.
My motor is a 24x steel 5.3 bored to an LS1 with forged pistons and rods at 10.25:1 cr with AFR 1510 Mongoose heads. It's got AFR's big springs in them with trunion upgrades on the rockers with Manley pushrods. Cam is a LG G5X3. Running a QFT E85 BAN blow through that seriously needs a $650 upgrade from Kevin at CSU to work right. SO rather than go through that, I could sell all the crap I have now and go EFI. I already have a Bosch wideband and 3 bar MAP on my current set up.
Looking at either Holley HP plug and play...
https://www.holley.com/products/fuel.../parts/550-602
OR the MS3 Gold Box plug and play...
http://www.efisource.com/shop/ms3-lsx-plug-and-play/
I don't think either is bad, and the MS3 is $500 cheaper. I don't know. Kicking it around while I sell by QFT E85 blow through.
03-05-2016, 07:43 PM
#2
On The Tree
Thread Starter
iTrader: (2)
Join Date: Nov 2011
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
Just wondering, does Holley HP support two widebands? I really don't need the Dominator system in a boat that will never have a transmission. Two widebands and boost control is all I need. I could get by with one, but two would be cool.
03-11-2016, 06:55 AM
#3
On The Tree
Thread Starter
iTrader: (2)
Join Date: Nov 2011
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
No info??? Ok. got another question..
Will this fuel line using -6 fitting work for TT on E85? I'm gonna save a few buck and pretty up a truck intake till I can get a Hi-Ram. I think it'll handle -8 fittings if they need to be changed.
http://www.ebay.com/itm/141800127673
Will this fuel line using -6 fitting work for TT on E85? I'm gonna save a few buck and pretty up a truck intake till I can get a Hi-Ram. I think it'll handle -8 fittings if they need to be changed.
http://www.ebay.com/itm/141800127673