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Old 03-23-2010   #1
way2fastalon
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Re: best break in method

forgot to say that it has spent some time idling trying to dial in the afr i think i might have got it down to a reasonble 12 -13.5 with 850s then with the 450s that it had ran super lean no matter what but i think its good now
oil pressure is at 14-25 its at 14 at 750rpm and 25 at 1100 i think ill set it at 1100 id rather have 25psi than 14

dsmlink is nice but it would be better if i had a better idea what im doing

under boost my afrs were 10.0 10.1 to 5500 then let off in third
timing was at 30 deg i only got like one 3rd gear pull in then parked it
still breaks up at top end i dont know if to pull fuel or add i pull it gets a little better i add fuel it runs like shit i haven't touched the timing part of dsm link the only thing i touched was the fuel settings for the 850cc injectors

i would like some one to come over and give advice or drive being this is my first build and spent thousands on my engine maybe drive it / tune it have 93 bp in and a few $$ to spare to get a base tune so its drivable
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1991 Eagle Talon awd
2.0 fully built lower-end
wiseco/eagle rods / crank 9:0:1
dsmlink v.2.5 fp race mani 880cc injectors w255
hx35/bep/maperformance o2 with dump
+more mods to list

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Old 03-23-2010   #2
goodhart
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Re: best break in method

Quote:
Originally Posted by way2fastalon View Post
forgot to say that it has spent some time idling trying to dial in the afr i think i might have got it down to a reasonble 12 -13.5 with 850s then with the 450s that it had ran super lean no matter what but i think its good now
oil pressure is at 14-25 its at 14 at 750rpm and 25 at 1100 i think ill set it at 1100 id rather have 25psi than 14

dsmlink is nice but it would be better if i had a better idea what im doing

under boost my afrs were 10.0 10.1 to 5500 then let off in third
timing was at 30 deg i only got like one 3rd gear pull in then parked it
still breaks up at top end i dont know if to pull fuel or add i pull it gets a little better i add fuel it runs like shit i haven't touched the timing part of dsm link the only thing i touched was the fuel settings for the 850cc injectors

i would like some one to come over and give advice or drive being this is my first build and spent thousands on my engine maybe drive it / tune it have 93 bp in and a few $$ to spare to get a base tune so its drivable


I also suggest not trying to tune it while breaking it in. Just break it in on a conservative tune and bring it to Shane and let him work his magic.
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