walker94z28

I just changed my jets in my nos 08301 direct port kit to 175 and it works fine but has a hesitation when you hit it from dead stop. After initial hit it pulls hard and runs fine. What causes this? Thanks alot for the opinions
Jason Walker

NXRICKY

iTrader: (1)

Is this system an EFI pulling fuel from the rail or standalone.?

Ricky

walker94z28

it pulls fuel from the rail

93LS1RX7

iTrader: (8)

You need an accumulator........

Your rails are running out of fuel in that split second the noid activates and you are losing your pressure until the regulator in the rear of the car can catch up. Get an accumulator or put a FPR up front.

I know NX sells an accumulator and I would guess others do too.

Airwolf

iTrader: (2)

You should see the lean out if monitoring your A/F ratio. This will let you know if this is what causing the bog, which I also believe is low fuel.

NXRICKY

iTrader: (1)

What they said..

Ricky

walker94z28

I think I am gonna order me a fuel cell and go with a stand alone setup. I have a fuel pump that came off of my old race car and I am gonna try that setup and see if it helps. I will run the fuel sylenoid directly off of it and run racing gas in it for an octane boost. Does that sound like a good idea to you guys.

NXRICKY

iTrader: (1)

Sounds real good, that pump you are going to use if the pressure is different than the cars system, you might have to change jets. Keep that in mind..

Ricky

Dragframe

iTrader: (14)

I would put a cheap regulater on it to avoid jet "guessing"

walker94z28

I have a regulator for it, but what pressure do you guys think I should go with. The kit like I said is a nos 08301. I like it but damn its turning into a headache. The 5177 was a proven winner. But I think I am on the right track. And thank yall again for all the help