irocz

I've already got a set of SVO 24lb injectors that have been flowed and matched by Precision Turbo. Now I'm going w/ a 406 and am wondering if they're enough.

I saw the 30lb Accel injectors in Summit and they seemed like they were a pretty good deal, but I don't want them unless I really need them. I know the SVO injectors are rated at a lower pressure so would just cranking up the pressure compensate?

thanks,


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Dan
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87 IROC-Z, 5.7,auto, 3.27, leather, !cat, Holley fpr, K&N'S, SLP 1-3/4" Jet-Hot coated headers, Accel .219 cam, Comp 1.5 roller tip rockers, $uperPITAram, Edelbrock lower intake, Holley 52mm tb, Dynomax\Flowmaster catback. Coming Soon- DFI or prom burner, Dart Iron Eagle 200cc heads, 6" rod 383 or a 406

1987 Camaro Z28 - 5.2tpi, auto, 3.73s, tb airfoil, ported plenum, !cat, !tbcoolant, !smog, !4th gear :/

1989 Pontiac 20th Anniversary Turbo Trans Am - 161,000 miles, !cat, 9" K&N - SOLD

camaro1j

iTrader: (1)

It depends on how much HP you plan on.30 LB may not be big enough. I have 36 LB injectors on mine and I couldn't imagine putting anything smaller. I am pushing 500 HP on mine and reving to 6000RPM. Look at my web site the link is below.

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www.geocities.com/camaro1j/myz28.html


406
accel supper ram
6000 rpm Hyd roller cam
afr heads
spohn torque arm and crossmember
t-56 trans, [wier racing bellhousing and hydrolic throwout bearing]
9" ME rearend 3.91 Gears

FAST LiFE

iTrader: (3)

The Ford 24lbs. will be around 26lbs. when running at the stock GM 42psi. Like Camaro1j states, it is going to be dependant on what HP expectations you have with your motor. I myself would run the 30lb. injectors and tune the computer to compensate for it. The Superram you plan on using will allow your 400 motor to breath more, so you want to make sure you fuel delivery will be sufficient. It's better to go with slightly more and tune down with the computer. The stock LT-1's ran great with 26lb. injectors. You're going to be running 56 more cubic inches.

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N/A 406, TPIS Miniram, 58mm TB, 30lbs injectors, Custom Ground Elgin Cam, Ported TFS heads, SLP 1-3/4", & DFI computer.
11.70@117mph