Car in Sig with a 75-100 shot, my tuner is saying that I may need a better fuel pump than stock. The racetronix flows 255 at 60 +psi is that going to be a good choice. Does the stock one do the job?? The car is already modified with 24# SVO injectors.

Thanks!!

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93 Purple grey TA, WS6 chrome rims, Firehawk hood, hypercoil spring, kyb AGX's. Hotcam fully ported heads, mac headers etc..., 3200 viglante, rebuilt tranny all the good stuff! 12.69 @105.88, 1.74 60ft with Nitto's

 

the stocker should be fine up to a 100 shot.I ran the stocker till I went from 100 to 150.

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Greg
95 Z28 conv M6
Georgia F-Body Association

Stage 1 heads, 1.6rr, Meziere WP
lt4 hot cam,lt4 timing chain kit,52mm TB,
Hooker Headers, Pro 5 shifter,3.73s,
NX 150 progressive,
Self-tuned via Tunercat

 

I am using the stocker on a 150 shot with pretty much the same setup as you but my pump was changed a little over a year ago with a new stock on if that helps. I will be putting in a walbro 255 later on. Times in sig. Later

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1995 T/A RamAir,17x9 WS6 polished rims,A4 Transgo 3:42's,LT4 Hotcam kit, mildly ported heads and intake, built 355 with forged pistons, LT4KM,NX N20 kit 125-175hp, Custom programming, AS&M headers, Vigilante 2800,
flowmaster catback, Fernco intake bellow,CSI w/p,MSD 6al, cutout. Everyday driver. New Et 12.50@107 N/A
11.61@117mph on N20. 1st decent N20 pass more to come!

 

LOL I would say our setups are similar!! Yeah I'm thinking of the racetronix pump My stoker has 96K mile on it