Timing on tuned engines.
Originally Posted by hondabim,Aug 12 2009, 12:10 AM
8.5:1 cr.........................................you got to be kidding me!!
and only pushing 19 psi peek boost.
can i ask you why, you built a block at 8.5:1 cr
and only pushing 19 psi peek boost.
can i ask you why, you built a block at 8.5:1 cr
Originally Posted by BlitZs2000,Aug 12 2009, 08:36 AM
He's pointing out the fact that he doesn't have a bigger turbo, nor is he maxing the one he has. Why build to such a low compression.
no kidding though, def should have more boost and more turbo on that kinda block.
Set up
Precision turbo SC6162
Full race obx copy manifold= peice of shit--> You will learn to weld if you buy this!!
Emanage ultimate--> all my timing values under 3 psi are stock timing values
due to emanage being a piggypack ecu!
tial 44 wastegate
greddy knock off bov
Precision 680cc injectors
cometic 2mm headgasket = 9.5 compression ratio
Invidia 2.5 in exhaust with testy pipe.
14' @ 1psi= stock timing @ 3200 rpm
24' @ 5psi @ 4400 rpm
21' @ 10psi @ 5000 rpm
12' @ 15psi @ 5500 rpm
11' @ 17psi @ 6000 rpm
Car dynoed at 364 whp at around 13 psi on a mustang dyno.
Disclamer-->My timing values will blow your car up in little tiny peices no larger than a grain of rice, and should never be used by anyone but me
Also I live at 5000 feet elevation, boost values are not corrected for altitude
And lastly my timing tables are rpm dependent as they should be.
Precision turbo SC6162
Full race obx copy manifold= peice of shit--> You will learn to weld if you buy this!!
Emanage ultimate--> all my timing values under 3 psi are stock timing values
due to emanage being a piggypack ecu!
tial 44 wastegate
greddy knock off bov
Precision 680cc injectors
cometic 2mm headgasket = 9.5 compression ratio
Invidia 2.5 in exhaust with testy pipe.
14' @ 1psi= stock timing @ 3200 rpm
24' @ 5psi @ 4400 rpm
21' @ 10psi @ 5000 rpm
12' @ 15psi @ 5500 rpm
11' @ 17psi @ 6000 rpm
Car dynoed at 364 whp at around 13 psi on a mustang dyno.
Disclamer-->My timing values will blow your car up in little tiny peices no larger than a grain of rice, and should never be used by anyone but me

Also I live at 5000 feet elevation, boost values are not corrected for altitude
And lastly my timing tables are rpm dependent as they should be.
Originally Posted by camuman,Aug 12 2009, 08:10 AM
becuase one day he will MAN UP and throw a huge turbo with NOS at that block and send his tranny/rearend into orbit.
no kidding though, def should have more boost and more turbo on that kinda block.
no kidding though, def should have more boost and more turbo on that kinda block.
Yup still waiting for the retune to 20+ with race gas, my tuner suggests that 19psi is whats safe for the crap octane so im just going with that for now , dynod 430hp which is good enough for me on the street
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