Edelbrock Pro-Flo 4 XT EFI System 1986 & Earlier Small Block Chevy
350-35810
Product Q&A
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Small Block Chevy
Features:
- For 1986 & Earlier Small-Block Chevy engines originally equipped with a carburetor
- Pro-Flo 4 XT intake manifold in satin finish
- 90 mm throttle body that flows up to 1100 CFM
- 35 lbs./hr. fuel injectors support up to 550 hp maximum
- Fuel pressure port: 1/8 in.-27 NPT
- Intake manifold height: 9.200 in.
- Intake manifold width: 8.400 in.
- Intake manifold length: 14.800 in.
- Ready-to-run right out of the box with dyno-developed base calibrations
- No tuning experience or laptop tuning required
- Adjusts calibration continually as the vehicle is driven
- Automatically compensates for altitude and weather changes
- Air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, and rev limiter adjustability
- Works with a return-style fuel system or can be used with a universal EFI fuel sump
- Self-learn is compatible with boost from turbochargers, positive displacement, and centrifugal superchargers
Note:
- Will require a high-pressure EFI fuel delivery system (sold separately)
- Can support up to 1,000 HP or 15 psi in boosted applications but may require the following components
- Controlled via Bluetooth connectivity and app installed on iPhone or Android compatible device*
E-Tuner 4 App Link:
Specifications:
Can I put this on my 86 c4 without changing anything on the lower half?
How big a cam can this take. I plan on using a fairly strong one. Also does the pump from a stock 86 corvette work.
Re-read the Ad; The write up for this system shows, "625 hp Max (35 lbs./hr. Injectors)" The Overview write up (in same Ad) shows, "35 lbs./hr. supports up to 550 hp" and "42 lbs./hr. supports up to 650 hp" Which is it?
The 35 LB/HR injectors (standard on this system?) Do they support 650 HP or 550? The listing indicated 650 HP with 35# In the Details section it shows 550 with 35# and 650 with 42#. If that is the case, what is the upgrade to 42# ?
Motor Vehicles
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Electrical Cords
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