i know SD is less forgiving than maf is when adding bolt ons however can you run a supercharger on a stock 90-92 SD f-body since all you are doing is increasinng the pressure in the manifold will the stock programming except it.or will the fuel map be a little lean now that you are shoving serious air into it?if not how would you guestimate how much cfm is now flowing into the engine to set the air fuel ratio or is it a big guessing game.

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87 trans am,gm crate 350(4 bolt mains 10to1),L98 aluminum heads,LT4 hot cam,slp runners,slp 1 5/8 headers,3in.y-pipe,edelbrock base,hi flo cat,air foil,afpr,as&m ported plenum,gutted airbox,t-5 tranny w/centerforce clutch and a 3.27 9bolt(11.9in. brakes),ed wright's fastchip,relocated iat sensor,160 fan switch&t-stat,tb bypass,accel supercoil,cap& rotor,slp 3in. catbcak,a/c delete.

car has found a new home
she will be relocating soon,thanx to all that were interested and the few who had purchased some of the many,many extra parts i had accumulated over the years.

best e/t:
3653lbs./full tank+ driver.
14.10@96.53mph 2.01 60'

 

c'mon guys anybody running this setup?

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87 trans am,gm crate 350(4 bolt mains 10to1),L98 aluminum heads,LT4 hot cam,slp runners,slp 1 5/8 headers,3in.y-pipe,edelbrock base,hi flo cat,air foil,afpr,as&m ported plenum,gutted airbox,t-5 tranny w/centerforce clutch and a 3.27 9bolt(11.9in. brakes),ed wright's fastchip,relocated iat sensor,160 fan switch&t-stat,tb bypass,accel supercoil,cap& rotor,slp 3in. catbcak,a/c delete.

car has found a new home
she will be relocating soon,thanx to all that were interested and the few who had purchased some of the many,many extra parts i had accumulated over the years.

best e/t:
3653lbs./full tank+ driver.
14.10@96.53mph 2.01 60'

 

The FMU adds more fuel by increasing rail pressure anyway, so boost fuel addition is independent of the type of closed loop fuel metering (MAF or SD).

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-Jason M. 1991 Camaro Z28