30 lb injectors and 76mm mass air

Coupe50h · 07-29-2007, 05:43 PM

The sample tube fools the ecu, on how much air is coming in, and you can I think use the stock electronics (top sensor).
The mafs without the sample tube are calibrated in the electronics on top, hope that makes sense.

USMC302 · 07-30-2007, 06:51 PM

The 76mm will be good to go although the 30lbers are a little overkill, however, you can run them and just turn down the FP. Better to have too much injector than not enough. But to save money you'll be safe with the 24lbers and getting a tube to match for the MAF.

07-29-2007, 05:43 PM	#1
Coupe50h Registered Member Join Date: Aug 2002 Location: SanAntonio, Tx Posts: 957	Re: 30 lb injectors and 76mm mass air The sample tube fools the ecu, on how much air is coming in, and you can I think use the stock electronics (top sensor). The mafs without the sample tube are calibrated in the electronics on top, hope that makes sense. __________________ X-Texas highway patrol ssp 1990 coupe - exploder Gt-40 iron heads, Explorer intake, 19 lber's. E-cam. crane 1.7 rollers. 190fp. 75mm maf. 65mm tb, tubular subframe connectors, mac cai, Asp crank pulley, T-5, king cobra clutch, flowtech 1-5/8 unequals, mac X-pipe Frpp driveshaft, lakewood Lca's. race weight 3,160 12.69 @ 107.35, 1.71 60' 26x8.5 drag's 3.90 gear 13.20 @ 106.91 - 235/60/15 firestones 2.3 60' 3.27 gear

07-30-2007, 06:51 PM	#2
USMC302 Registered Member Join Date: Apr 2001 Location: Gallatin, Tn Posts: 1,326	Re: 30 lb injectors and 76mm mass air The 76mm will be good to go although the 30lbers are a little overkill, however, you can run them and just turn down the FP. Better to have too much injector than not enough. But to save money you'll be safe with the 24lbers and getting a tube to match for the MAF. __________________

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