Fuel pump resistor

Reply Subscribe

Thread Tools

Search this Thread

05-09-07, 07:56 PM

slo

registered user

Thread Starter

iTrader: (1)

Join Date: Jan 2006

Location: San Diego

Posts: 2,469

Likes: 0

Received 0 Likes on 0 Posts

Fuel pump resistor

If I bypass the fuel pump resistor and am running an otherwise stock fuel and engine control system.

Stock other than a walbro pump.

Will the pump overcome the FPR and cause the car to run rich?

Reply Like

05-09-07, 08:34 PM

sbnrx7

Senior Member

iTrader: (4)

Join Date: Feb 2007

Location: Tallahassee, FL

Posts: 442

Likes: 0

Received 6 Likes on 5 Posts

If you are running a stock system, why do you want to bypass the resistor?

Reply Like

05-09-07, 08:44 PM

slo

registered user

Thread Starter

iTrader: (1)

Join Date: Jan 2006

Location: San Diego

Posts: 2,469

Likes: 0

Received 0 Likes on 0 Posts

I'm installing it (complete 13b-rew drivetrain) in an FC.

Quote:

Originally Posted by sbnrx7

If you are running a stock system, why do you want to bypass the resistor?

Reply Like

05-09-07, 08:51 PM

fritts

Mad Man

iTrader: (5)

Join Date: Aug 2002

Location: Indiana

Posts: 2,128

Likes: 0

Received 4 Likes on 4 Posts

I bypassed mine and am not over running the FPR.

Reply Like

05-09-07, 09:35 PM

slo

registered user

Thread Starter

iTrader: (1)

Join Date: Jan 2006

Location: San Diego

Posts: 2,469

Likes: 0

Received 0 Likes on 0 Posts

anyone know if the stock ECU will throw a code if it doesn't see a relay on the fuel pump speed output

Reply Like

05-10-07, 11:38 AM

dubulup

development

Join Date: Aug 2002

Location: Lafayette, LA

Posts: 5,714

Likes: 0

Received 6 Likes on 5 Posts

no code

Reply Like

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Installed UIM gasket, now my engine won't run

trickster

2nd Generation Specific (1986-1992)

07-01-23 04:40 PM

Float bowl runs dry, car stalls

Rotospectre

New Member RX-7 Technical

03-28-18 03:33 PM

Recommendations on a single E85 fuel pump for 600whp (13B-RE)

ChrisRX8PR

Single Turbo RX-7's

10-18-15 04:01 PM

Microtech LT8 Multiple sensor errors & incorrect voltage reading

befarrer

Microtech

08-22-15 05:52 PM