Incon TT...
Thread Starter
Teching In
Joined: Mar 2004
Posts: 15
Likes: 0
From: so california
Incon TT... I have a Incon TT on my 98 z28. I am only boosting about 5.5 psi cause if i go any higher it starts leaning out. I was wondering what u guys recomend for more fuel pressure, or what kind of fuel pump i should get. Thanks in advance.
8 second mod
iTrader: (37)
Joined: Nov 2002
Posts: 17,879
Likes: 1
From: East Side Performance! mASShole
it prob isnt the fuel press, it is prob the injector size and stock pump wont keep up.
an inline will help, but i think you'll find inj size to be the next prob. 98 did have the bigger ones, but prob not the best. 42 would work with a 255 in line and a nice tune.
good for lots of boost.
an inline will help, but i think you'll find inj size to be the next prob. 98 did have the bigger ones, but prob not the best. 42 would work with a 255 in line and a nice tune.
good for lots of boost.
Joined: Mar 2002
Posts: 2,032
Likes: 26
From: A Racetronix dealer near you...
Originally Posted by mrbeam1
I have a Incon TT on my 98 z28. I am only boosting about 5.5 psi cause if i go any higher it starts leaning out. I was wondering what u guys recomend for more fuel pressure, or what kind of fuel pump i should get. Thanks in advance.
An in-line pump is always choked by the factory in-tank pump.
__________________
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
i would so somethign similar to the parts i have in my sig.
Racetronix plug and play fuel pump, and some SVO 42# injectors (at least)
i just wish i had an incon kit to go with it..... (and they were right down the street from my house... )
Ryan.
Racetronix plug and play fuel pump, and some SVO 42# injectors (at least)
i just wish i had an incon kit to go with it..... (and they were right down the street from my house... )
Ryan.
8 second mod
iTrader: (37)
Joined: Nov 2002
Posts: 17,879
Likes: 1
From: East Side Performance! mASShole
i riped out the hole thing and re did it.
i run a -10 feed into a aro a1200 inline to speed inc rails to 50# injectors out with a -8 return into a aro regulator.
it works well, maybe a bit over kill, but it works.
i run a -10 feed into a aro a1200 inline to speed inc rails to 50# injectors out with a -8 return into a aro regulator.
it works well, maybe a bit over kill, but it works.
Joined: Mar 2002
Posts: 2,032
Likes: 26
From: A Racetronix dealer near you...
[QUOTE=Noyzee]i riped out the hole thing and re did it... QUOTE]
And why is that?
And why is that?
__________________
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<
8 second mod
iTrader: (37)
Joined: Nov 2002
Posts: 17,879
Likes: 1
From: East Side Performance! mASShole
i didnt trust 100% stock rails, and lines. I figured it would need to be done sooner or later so i did it sooner. I was having some issues with the dual intank as well. it would kick on under low boost and spike fuel pressure to 80psi and the car was booging and just didnt feel right. so i said what the hell and did the speed inc tank, rails and the rest.
im happy with it, and my fuel system will never hold me back.
im happy with it, and my fuel system will never hold me back.
Joined: Mar 2002
Posts: 2,032
Likes: 26
From: A Racetronix dealer near you...
Originally Posted by onfire
If you have a properly sized return line,rail mounted fpr,rails,etc why not run both intank Walbros all the time. Why use a Hobbs switch?
All your problems were related to the factory regulation system not the DP itself.
FYI you can support 1000RWHP on -6 TFE line for a fraction of the price of rubber which by the way will not last with today's gasoline cocktail.
__________________
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<
TECH Resident
Joined: Jan 2002
Posts: 956
Likes: 0
From: Phoenix, AZ
All I can say is my experience . . . I have the Incon TT kit on my car, as it was originally setup. Did not change a thing. I recently dynoed 621/684 to the rear with no fuel delivery problems . . . my engine did go, but it wasn't from fueling problems.
- Dug
- Dug
Originally Posted by Racetronix
Exactly!
All your problems were related to the factory regulation system not the DP itself.
FYI you can support 1000RWHP on -6 TFE line for a fraction of the price of rubber which by the way will not last with today's gasoline cocktail.
All your problems were related to the factory regulation system not the DP itself.
FYI you can support 1000RWHP on -6 TFE line for a fraction of the price of rubber which by the way will not last with today's gasoline cocktail.
Joined: Mar 2002
Posts: 2,032
Likes: 26
From: A Racetronix dealer near you...
Originally Posted by ChevyNo1
All I can say is my experience . . . I have the Incon TT kit on my car, as it was originally setup. Did not change a thing. I recently dynoed 621/684 to the rear with no fuel delivery problems . . . my engine did go, but it wasn't from fueling problems.
- Dug
- Dug
__________________
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<
8 second mod
iTrader: (37)
Joined: Nov 2002
Posts: 17,879
Likes: 1
From: East Side Performance! mASShole
i did the pump just the way it was sent to me.
this isnt about that anyway, so take it easy, i never said anything about the pump being bad or anything. a friend took it apon himself to rig it to work in his car and it seems fine.
i got what i got and it works well for me.
this isnt about that anyway, so take it easy, i never said anything about the pump being bad or anything. a friend took it apon himself to rig it to work in his car and it seems fine.
i got what i got and it works well for me.
Joined: Mar 2002
Posts: 2,032
Likes: 26
From: A Racetronix dealer near you...
Originally Posted by Noyzee
i did the pump just the way it was sent to me.
this isnt about that anyway, so take it easy, i never said anything about the pump being bad or anything. a friend took it apon himself to rig it to work in his car and it seems fine.
i got what i got and it works well for me.
this isnt about that anyway, so take it easy, i never said anything about the pump being bad or anything. a friend took it apon himself to rig it to work in his car and it seems fine.
i got what i got and it works well for me.
__________________
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<
Manufacturer / Distributor of Automotive Fuel Systems, Components & Electronics
Please support a Racetronix dealer near you for personalized service.
>WEB SITE<