bodydropped

What can I spary on a stock fuel pump without a tune on a 98 z28 m-6?

bodydropped

It's a nos plate kit.wet.

Matt@HSW

iTrader: (14)

Depends on what size shot and what your other mods are.

Matt

bodydropped

Jet hot lts,3.73's,ram clutch,slp lid.Motor wise it's stock.I want to spray 150.

Matt@HSW

iTrader: (14)

You should fine. If you want to play it extra safe you could upgrade the fuel pump. Down the road if you do a cam/heads I'd suggest a pump at that point.

Matt

Big Geek

iTrader: (2)

Or mix in some high octane to raise you octane rating and slow your burn rate until you decide to replace your pump. Hope this helps.

Jim C.

TN94Z

iTrader: (14)

150 should be okay on the stock fuel system.

bodydropped

I got 15 gallons of MOTORSPORT 109
Produces more power than any other unleaded fuel. Recommended for higher boost applications with CRs up to 11:1 or naturally aspirated engines up to 13:1.

• Color: Clear
• Motor Octane: 101
• R+M/2: 105
• Research Octane: 109
• Oxygenated: Yes
• Specific Gravity: .722 at 60° F

All of that was straight from VP's web site.Is that ok to mix in while spraying?

227Hawk

iTrader: (1)

It's a 1998 , i'm thinking the fuel pump could use some T.L.C. ( You got a 8 yr. old pump - pump cost is cheaper then motor.
My.02
Hawk