ls1 maf to 5.3?
#4
Yes you can use the MAF. You may ahve to update the PCM tables though. Anyone know if this is true or not?
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#5
You wouldn't have to update the maf tables but you would have the rewire the 5.3 harness to accept the ls1 maf and ad a plug for an intake air temp sensor. For what your doing just buy a truck maf
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#8
Alright I bought a sopposed 5.3 maf because the ls1 maf doesnt work. And now the new maf that I bought doesnt connect to the harness either. The harness I have is said to be a 2000 silverado harness and the maf is said to work on all 5.3s from 2000+. Maf id- 25168491 Ecu id- 12200411
Here is the maf ad on ebay..
http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWNX%3AIT
Here is the maf ad on ebay..
http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWNX%3AIT
#9
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From: Anderson, Indiana
The MAF in the ebay picture is the correct one for a 5.3 truck.
You're either looking at the wrong connector or your harness has been modified.
You're either looking at the wrong connector or your harness has been modified.
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91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
#10