T O P I C R E V I E W
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79 cobra
Member # 10137
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posted
my a/f ratio stays between 12.1-12.8 is that to lean or not if i go any richer car starts to bog a little got the anderson pms series 4 with water methanol and 14 psi @ 26 degrees timing
thanks, brett
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87 hatch
Member # 8100
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posted
thats to lean for boost . I run mine at 11.5 to 11.7 afr . that's a ton of timing [ November 02, 2011, 10:38 AM: Message edited by: 87 hatch ]
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79 cobra
Member # 10137
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posted
yupp thanks to the water methanol i upp the timing from 21 to 26 but if i go any richer say any where in the 11.1-11.9 it starts to bogg and loose power
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707notchback jaejae
Member # 7958
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posted
aftercooler ftw
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79 cobra
Member # 10137
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posted
quote: Originally posted by 707notchback jaejae: aftercooler ftw
aftercoolers are pretty sick but way outta my price range water mwethanol works great its cheap and it dropped my iats from 220 down to 120-130 after every pass so im stickin with water methanol just worried about my a/f ratio everyone is telling me it's to lean
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707notchback jaejae
Member # 7958
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posted
quote: Originally posted by 79 cobra: quote: Originally posted by 707notchback jaejae: aftercooler ftw
aftercoolers are pretty sick but way outta my price range water mwethanol works great its cheap and it dropped my iats from 220 down to 120-130 after every pass so im stickin with water methanol just worried about my a/f ratio everyone is telling me it's to lean
make sure you take care of that prob ..
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79 cobra
Member # 10137
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posted
i just got off the phone with anderson and they said to ad just a lil bit of fuel to the wot in higher rpm from 3000 up just went down the street did a couple 3rd gear pull a/f ratio reads betwwen 11.8-12.4 runs great think i ganied more power from it gonna try and add a bit more fuel and see if she likes it
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CornOil_&_Boost
Member # 5888
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posted
quote: Originally posted by 707notchback jaejae: quote: Originally posted by 79 cobra: quote: Originally posted by 707notchback jaejae: aftercooler ftw
aftercoolers are pretty sick but way outta my price range water mwethanol works great its cheap and it dropped my iats from 220 down to 120-130 after every pass so im stickin with water methanol just worried about my a/f ratio everyone is telling me it's to lean
make sure you take care of that prob ..
what problem? boost creates a lot of heat....especially on a non intercooled setup...120-130 degree temps are great due to the methanol...
and your a/f should be around 11.6 to 11.8 [ November 02, 2011, 07:46 PM: Message edited by: CornOil_&_Boost ]
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dvuspny
Member # 10949
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posted
This is what Im planning to use.... Great input. Thank you to people with the experience and knowledge of the products. I have read lots of great information on methanol/h2o injection. Love the numbers. .......!!!!!!!
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CornOil_&_Boost
Member # 5888
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posted
quote: Originally posted by dvuspny: This is what Im planning to use.... Great input. Thank you to people with the experience and knowledge of the products. I have read lots of great information on methanol/h2o injection. Love the numbers. .......!!!!!!!
my friend uses a dual nozzle setup on a YSI with 24 pounds of boost and his IAT's are in the 110 area....50/50 methanol..
I'm on an intercooled single nozzle setup and see in the 95 area
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79 cobra
Member # 10137
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posted
quote: Originally posted by CornOil_&_Boost: quote: Originally posted by 707notchback jaejae: quote: Originally posted by 79 cobra: quote: Originally posted by 707notchback jaejae: aftercooler ftw
aftercoolers are pretty sick but way outta my price range water mwethanol works great its cheap and it dropped my iats from 220 down to 120-130 after every pass so im stickin with water methanol just worried about my a/f ratio everyone is telling me it's to lean
make sure you take care of that prob ..
what problem? boost creates a lot of heat....especially on a non intercooled setup...120-130 degree temps are great due to the methanol...
and your a/f should be around 11.6 to 11.8
yeah thanks did a couple more 3rd gear pulls today and got my a/f ratio from 11.4-11.9 thanks every1 for the info and help
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