Sponsored

Anyone using Sai Li fuel system?

2016s550gt

Well-Known Member
Joined
Aug 23, 2016
Threads
57
Messages
216
Reaction score
29
Location
Northern California
Vehicle(s)
2020 Mustang GT
Was looking at the Sai Li fuel system, wondering at what HP does it max out at? Going to be using it with a supercharger charger around 850rwhp. Wondering if I should just skip it and get something else
Sponsored

 

3beeps

Well-Known Member
Joined
Feb 13, 2016
Threads
37
Messages
911
Reaction score
408
Location
Florida
Website
www.instagram.com
Vehicle(s)
'17 GT
With the base Sai Li kit, you'd probably be right at the limits of it on E85 at that power level.
 

MyLilPony

Naw It's Stock
Joined
Apr 15, 2015
Threads
47
Messages
1,613
Reaction score
654
Location
Prosper, TX
First Name
Kris
Vehicle(s)
2015 Black GT, 18 JLUR, 15 JK
You can go with Sai Li for that goal I would suggest moving to ID1300's too. A fore kit with 465's will do it easily as well and is more upgradable. But obviously it it 2x the price.

To clearly answer your question though, with 1300's you can touch 1000whp on the Sai Li kit. I've read a ton on this kit as I am at the tail end of making my decision on a fuel system as well.
 

SoCalTim

Member
Joined
Sep 14, 2015
Threads
184
Messages
3,134
Reaction score
1,610
Location
CA
First Name
Tim
Vehicle(s)
Sold : 15 GT
You can go with Sai Li for that goal I would suggest moving to ID1300's too. A fore kit with 465's will do it easily as well and is more upgradable. But obviously it it 2x the price.

To clearly answer your question though, with 1300's you can touch 1000whp on the Sai Li kit. I've read a ton on this kit as I am at the tail end of making my decision on a fuel system as well.

You going with the Sai Li kit? If so, which hosing option, push lock, braided or PTFE? I'm considering it also.
 

Tommy V

Well-Known Member
Joined
Jul 24, 2014
Threads
72
Messages
3,653
Reaction score
601
Location
Brookly park Md
First Name
Tommy
Vehicle(s)
2015 race red gt pp manual, recaros, 401al DOA "too much boost on 93", 2017 GT Auto
I'm putting mine on tomorrow,i pieced mine together for about $650 and that was with using ptfe triple coated hose,and buying the lethal wiring harness on a black Friday sale.Using gt350 pump,and a areomotive fpr.With everything I need including tune i still.came in well under a 1k for everything.I also upgraded to 8an return line instead of 6an
.
 

Sponsored

MyLilPony

Naw It's Stock
Joined
Apr 15, 2015
Threads
47
Messages
1,613
Reaction score
654
Location
Prosper, TX
First Name
Kris
Vehicle(s)
2015 Black GT, 18 JLUR, 15 JK
I'm putting mine on tomorrow,i pieced mine together for about $650 and that was with using ptfe triple coated hose,and buying the lethal wiring harness on a black Friday sale.Using gt350 pump,and a areomotive fpr.With everything I need including tune i still.came in well under a 1k for everything.I also upgraded to 8an return line instead of 6an
.
Parts list!!!! I was hoping someone would do it themselves; I knew it could be done cheaper! Seriously, pics and a list or it didn’t happen ;)

I’d order it all today if I could do it for $650!! Where did you find the Lethal Harness at as a stand alone? I couldn’t find it as something I could buy outside of the kit.

Are you using a BAP with the the GT350 pump?

[MENTION=18539]SoCalTim[/MENTION] - I am torn still...I have bought everything so far with the expectation I would need more. I never plan on going above ~900whp so I am not sure it makes sense to spend $1500 on a fuel system when after I sell my BAP I would only be out of pocket ~450 plus $200 for the Tune. But if [MENTION=9456]Tommy V[/MENTION] has a parts list and I can do it for -$650 and sell my BAP my decision is made up :)
 

Tommy V

Well-Known Member
Joined
Jul 24, 2014
Threads
72
Messages
3,653
Reaction score
601
Location
Brookly park Md
First Name
Tommy
Vehicle(s)
2015 race red gt pp manual, recaros, 401al DOA "too much boost on 93", 2017 GT Auto
No bap.I will take some pics of everything,kcc0521 looked all the parts up for me.Me and him will put a parts list together of everything we ordered and where we ordered it from
The harness I bought from lethal when they had the 15% off sale,ending up.being $135.U could build it a little cheaper but the lethal harness is a nice piece,the 350 connector alone is $35 plus u need 2 good relays,fuse links and so on.The upgrades we did would put the Sai li kit well over a 1k.Just so everyone's knows I'm not trying to sell fuel sysyems,Me or Probably Ken will give u guys a detailed list of parts prices, and vendors so if u want to do your own u can.Again my will be installed tomorrow as long as we don't get a blizzard tonight.
 

Tommy V

Well-Known Member
Joined
Jul 24, 2014
Threads
72
Messages
3,653
Reaction score
601
Location
Brookly park Md
First Name
Tommy
Vehicle(s)
2015 race red gt pp manual, recaros, 401al DOA "too much boost on 93", 2017 GT Auto
Yea going to be selling my also,to recoupe lol.
 

Jn2

Well-Known Member
Joined
Oct 4, 2016
Threads
0
Messages
233
Reaction score
61
Location
Austin, Texas
Vehicle(s)
Mustang GT
The harness I bought from lethal when they had the 15% off sale,ending up.being $135.U could build it a little cheaper but the lethal harness is a nice piece,the 350 connector alone is $35 plus u need 2 good relays,fuse links and so on.
To save people the hassle I can prob offer the harness on it's own for less than the $170+shipping that Lethal has it for...This would be using a dual relay set up in a fuse box and OE connector for the pumps, wiring would be identical to what needs to be done for theirs

- Connect reds to battery
- Connect green to trigger on pumps(FPCM)
- Connect blacks to grounds
- Connect fuel level sender wires together
Screen Shot 2017-12-08 at 4.25.42 PM.png
 
Last edited:
OP
OP
2016s550gt

2016s550gt

Well-Known Member
Joined
Aug 23, 2016
Threads
57
Messages
216
Reaction score
29
Location
Northern California
Vehicle(s)
2020 Mustang GT
To save people the hassle I can prob offer the harness on it's own for less than the $170+shipping that Lethal has it for...This would be using a dual relay set up in a fuse box and OE connector for the pumps, wiring would be identical to what needs to be done for theirs

- Connect reds to battery
- Connect green to trigger on pumps(FPCM)
- Connect blacks to grounds
- Connect fuel level sender wires together
I can’t seem to find the harness. How much?
 

Sponsored

Tommy V

Well-Known Member
Joined
Jul 24, 2014
Threads
72
Messages
3,653
Reaction score
601
Location
Brookly park Md
First Name
Tommy
Vehicle(s)
2015 race red gt pp manual, recaros, 401al DOA "too much boost on 93", 2017 GT Auto
ILethal has it for $150.Its on their website.I paid 135 but it was on sale.
 

Jn2

Well-Known Member
Joined
Oct 4, 2016
Threads
0
Messages
233
Reaction score
61
Location
Austin, Texas
Vehicle(s)
Mustang GT
Last edited:

SolarFlare

Well-Known Member
Joined
Aug 24, 2015
Threads
76
Messages
4,019
Reaction score
2,198
Location
S. Fla
Vehicle(s)
2015 CO GT
I'm putting mine on tomorrow,i pieced mine together for about $650 and that was with using ptfe triple coated hose,and buying the lethal wiring harness on a black Friday sale.Using gt350 pump,and a areomotive fpr.With everything I need including tune i still.came in well under a 1k for everything.I also upgraded to 8an return line instead of 6an
.
Just one pump with no BAP? Just want enough pump to run E85 and no more room?
 

Tommy V

Well-Known Member
Joined
Jul 24, 2014
Threads
72
Messages
3,653
Reaction score
601
Location
Brookly park Md
First Name
Tommy
Vehicle(s)
2015 race red gt pp manual, recaros, 401al DOA "too much boost on 93", 2017 GT Auto

SolarFlare

Well-Known Member
Joined
Aug 24, 2015
Threads
76
Messages
4,019
Reaction score
2,198
Location
S. Fla
Vehicle(s)
2015 CO GT
The gt350 is a twin pump setup.
Oh ok. Sorry, didn’t see the “s” after pump and thought you were doing one.
Sponsored

 
Last edited:
 




Top