Fuel pump vs fpr

Newbies, and basic Stroker Recipes... Get started with your first stroker here!!
Post Reply
camojeep88
Noob
Noob
Posts: 11
Joined: December 13th, 2015, 10:30 am
Stroker Displacement: 4.7L
Vehicle Year: 1988
Vehicle Make: Jeep
Vehicle Model: Cherokee

Fuel pump vs fpr

Post by camojeep88 »

I’ve tried searching but haven’t found anything. Anyways I’m just trying to get everything together for a stroker swap and I trying to figure out if I should use an adjustable fuel pressure regulator from he’s on or change the pump to a newer pump. This is my first stroker and I’m kinda lost in everything.

Engine specs:
89 renix block
Scat rotating assembly
Custom ground comp cam
93 head don’t remember the stamping
Banks header
99-01 intake
Bbk 62mm throttle body
Accel 24lb injectors

I’m sure I’m missing something but it’s going into 88 xj
User avatar
Cheromaniac
I live here
I live here
Posts: 3181
Joined: March 8th, 2008, 12:58 pm
Stroker Displacement: 4563cc
Vehicle Year: 1992
Vehicle Make: Jeep
Vehicle Model: Cherokee
Location: Cyprus
Contact:

Re: Fuel pump vs fpr

Post by Cheromaniac »

A stock replacement 90lph fuel pump is man enough for the job. I'd definitely recommend an adjustable FPR as this would give you the capability of using much wider choice of injectors.
1992 XJ 4.6 I6 - 5MT - Stroker build-up, Stroker "recipes" Sold
1995 Mustang GT - 4AT - Modded Sold
2006 Mustang GT - 5MT - Modded Midlife Crisis Car :mrgreen:
Russ Pottenger
Strong Poster
Strong Poster
Posts: 889
Joined: August 15th, 2009, 1:27 am
Stroker Displacement: 4.7
Vehicle Year: 2000
Vehicle Make: Jeep
Vehicle Model: Cherokee

Re: Fuel pump vs fpr

Post by Russ Pottenger »

Your welcome to shoot me a call or email and I’d be happy to email you some information and recommendations on one of my rotating assemblies including optional upgrades such as a ported 7120 head and 99/01 Intake.

Since you mentioned you’re going to be utilizing a pre-HO Renix block i’m assuming you don’t have emissions/EGR concerns

Thanks,
Russ Pottenger
Bishop-Buehl Racing Engines
531 N. Lyall Avenue
West Covina, California 91790
Work (626) 967-1000
Cell (626) 673-2203
Email: [email protected]
camojeep88
Noob
Noob
Posts: 11
Joined: December 13th, 2015, 10:30 am
Stroker Displacement: 4.7L
Vehicle Year: 1988
Vehicle Make: Jeep
Vehicle Model: Cherokee

Re: Fuel pump vs fpr

Post by camojeep88 »

I recently replaced the stock pump and I have seen that it is plenty capable, injectors are 24lb per hour injectors. I’m sure there are other options and maybe better options. If you have a tried and true choice let me know. And I sent you an email Russ and look forward to any help
Post Reply

Who is online

Users browsing this forum: Ahrefs [Bot], Google [Bot] and 17 guests