When is it time for a secondary fuel system?
04-16-2018, 10:24 AM
#1
When is it time for a secondary fuel system?
when is it required for a secondary fuel system for the low side?... 700,800,900?
93 ,dual meth ,and a big supercharger and cam
93 ,dual meth ,and a big supercharger and cam
04-16-2018, 12:34 PM
#2
Team Owner
Member Since: Jan 2007
Location: cookeville tennessee
Posts: 28,846
Received 1,762 Likes
on
1,529 Posts
z06 are not plus does the cam have 32% r 38% fuel. If not a z06 & if you don't have the LT4 PUMP & INJ I would at 700 RWHP IF IT DONT RUN OUT BEFORE THEN.. If it is a z06 then a few vendors in here has gotten 800 from all the z06 stuff & 38% fuel on the cam also.... Robert
Last edited by robert miller; 04-16-2018 at 12:38 PM.
The following users liked this post:
GS owner (04-17-2018)
04-16-2018, 08:23 PM
#3
z06 are not plus does the cam have 32% r 38% fuel. If not a z06 & if you don't have the LT4 PUMP & INJ I would at 700 RWHP IF IT DONT RUN OUT BEFORE THEN.. If it is a z06 then a few vendors in here has gotten 800 from all the z06 stuff & 38% fuel on the cam also.... Robert
The following users liked this post:
NFSIRL (01-24-2023)
04-16-2018, 10:22 PM
#4
Drifting
Member Since: Oct 2013
Location: Fort McMurray Alberta
Posts: 1,746
Received 1,296 Likes
on
479 Posts
2018 C7 of Year Finalist
I didn't need the low side until after 800whp. Under 800 you should be fine, low 800's is highly recommended, above 850 is basically mandatory.
Your high side sounds covered.
Your high side sounds covered.
The following users liked this post:
GS owner (04-17-2018)
04-17-2018, 06:59 AM
#5
thankyou for the information makes a lot of sense on my end.Do u know were is best place to get one of these fuel systems?
The following users liked this post:
Cordes Performance Racing (04-17-2018)
04-17-2018, 01:18 PM
#7
I'm Batman..
Pro Mechanic
Member Since: Apr 2014
Location: Lehigh Acres FL
Posts: 6,130
Received 908 Likes
on
561 Posts
Tech Contributor
I have 850 wheel (mustang dyno) when I am not on e85, no low side work. I can run about E40 and the car will put down 900+ again on stock low side with dual M15 meth nozzles supplementing fuel.
04-17-2018, 01:37 PM
#8
Le Mans Master
What Ant said here. The moment you want to run more than 15 psi or more than e40 you need a low side.