Can I get some ideas about loss of MPH?
Thread Starter
Launching!
Joined: Nov 2001
Posts: 229
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From: Cedar Hill, Tx
Can I get some ideas about loss of MPH? My car w/ bolt-ons and Hotcam traps 115.
I've since then added LS6 intake and crank pulley.
I went to HRP and trapped 113 everytime
What's the problem?
I Atapped a run and my Lterm were +3-5 and my O2s were .945 at times!!
I played around with my MAFT and now my Lterms average -2.3 and my O2s are now .92x-.93x
MAFT settings are 10% rich Base and 4%lean WOT.
I like where my Lterms are at now so I leaned the WOT to 8% now. I'll Atap later.
My question is would humidity and rich O2s zap that much power from my car?
I've since then added LS6 intake and crank pulley.
I went to HRP and trapped 113 everytime
What's the problem?I Atapped a run and my Lterm were +3-5 and my O2s were .945 at times!!
I played around with my MAFT and now my Lterms average -2.3 and my O2s are now .92x-.93x
MAFT settings are 10% rich Base and 4%lean WOT.
I like where my Lterms are at now so I leaned the WOT to 8% now. I'll Atap later.
My question is would humidity and rich O2s zap that much power from my car?
Launching!
Joined: Dec 2001
Posts: 291
Likes: 0
From: Houston
Re: Can I get some ideas about loss of MPH? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by JC:
<strong>
My question is would humidity and rich O2s zap that much power from my car?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">20Hp is very possible. you can lose 20 with humidity alone. I have seen changes from 114 too 112 from Friday night too sunday afternoon.
<strong>
My question is would humidity and rich O2s zap that much power from my car?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">20Hp is very possible. you can lose 20 with humidity alone. I have seen changes from 114 too 112 from Friday night too sunday afternoon.