TRD Reflash + right size turbo and injectors.. does it work?
#1
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TRD Reflash + right size turbo and injectors.. does it work?
i was just wondering if you pieced together a turbo kit with a turbo that has the same cfm output as the S/C and used the 410cc injectors if it would be safe to use the TRD reflash as a tune as long as you stay with in the boost range of the tune?
now i know this probably wouldn't make huge power but it would be much more efficient then running a supercharger as you wouldn't have the large parasitic losses of the s/c to deal with.
now i know this probably wouldn't make huge power but it would be much more efficient then running a supercharger as you wouldn't have the large parasitic losses of the s/c to deal with.
#2
turbo utilize a different powerband than superchargers, a very closely speced turbo might work but not as well as an engine management that should be considered rather than the trd reflash.
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was just curious, and actually the type of supercharger that we have for our cars their power band is close to that of a turbo ...
im just trying to think why it wouldn't work?
i bet you would see atleast 250whp with a simple turbo kit running at around 7-8psi on the flash if it works
im just trying to think why it wouldn't work?
i bet you would see atleast 250whp with a simple turbo kit running at around 7-8psi on the flash if it works
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Originally Posted by unxpectederror
was just curious, and actually the type of supercharger that we have for our cars their power band is close to that of a turbo ...
im just trying to think why it wouldn't work?
i bet you would see atleast 250whp with a simple turbo kit running at around 7-8psi on the flash if it works
im just trying to think why it wouldn't work?
i bet you would see atleast 250whp with a simple turbo kit running at around 7-8psi on the flash if it works
#8
Originally Posted by CarbonXe
Originally Posted by unxpectederror
was just curious, and actually the type of supercharger that we have for our cars their power band is close to that of a turbo ...
im just trying to think why it wouldn't work?
i bet you would see atleast 250whp with a simple turbo kit running at around 7-8psi on the flash if it works
im just trying to think why it wouldn't work?
i bet you would see atleast 250whp with a simple turbo kit running at around 7-8psi on the flash if it works
and there is no way you can say the trd s/c powerband is close to the turbo.. every turbo uses different power band, turbine size,wheel, compressor, a/r, ballbearing and those things contribute to different spool characteristics not to mention other factors like manifold design, wastegate, exhaust and others that can affect boost build up/loss.. thats the reason why every turbo car should have its own tune.. and the supercharger starts building boost very early but builds slow thats why full boost is close to redline, a turbo has some lag from 500 to several K of rpms but can hit full boost fast in 2-3K rpms way before redline, can you imagine the untuned part you miss using the reflash? maybe a small and slow spooling will be closer to the s/c
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well the supercharger we have is basically like a turbo driven by the crank. anyways theoretically speaking if you could find a turbo that matches the out put of the supercharger wouldn't it work?
#11
no, because a turbo builds boost differently. 9psi does not equal 9psi...ever.
how do you build that power? at what rpm? and the cfm at said rpm? an s/c is not "basically a turbocharger".
anything will "work", but doing something properly is more important than frankenstein hacks. get the proper tune for your application.
how do you build that power? at what rpm? and the cfm at said rpm? an s/c is not "basically a turbocharger".
anything will "work", but doing something properly is more important than frankenstein hacks. get the proper tune for your application.
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alright well how about this then
use the trd reflash as a base and then get a real tune for the turbo on top of it.
wouldn't that be better then just a normal tune since the trd reflash would be able to compensate for partial throttle where as a normal tune on a stock ecu cant?
use the trd reflash as a base and then get a real tune for the turbo on top of it.
wouldn't that be better then just a normal tune since the trd reflash would be able to compensate for partial throttle where as a normal tune on a stock ecu cant?
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Originally Posted by unxpectederror
well the supercharger we have is basically like a turbo driven by the crank. anyways theoretically speaking if you could find a turbo that matches the out put of the supercharger wouldn't it work?
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well what im trying to get at is even with a "tune" its not done right... unless you go standalone
we cant tune our ecu for partial throttle and not have the ecu compensate for it. the only tune i know that will work like this the TRD. thats why i thought about using it for a turbo application or along with a piggy back tune.
and btw no im not just looking for someone to say yes... i just need to know what the real deal is. if the answer to any of my questions is no, then that's fine too.
doesn't mean i shouldn't ask them
we cant tune our ecu for partial throttle and not have the ecu compensate for it. the only tune i know that will work like this the TRD. thats why i thought about using it for a turbo application or along with a piggy back tune.
and btw no im not just looking for someone to say yes... i just need to know what the real deal is. if the answer to any of my questions is no, then that's fine too.
doesn't mean i shouldn't ask them
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Originally Posted by unxpectederror
well i imagine it would do a slightly better job then the stock ecu normally does, no?
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Originally Posted by unxpectederror
well what im trying to get at is even with a "tune" its not done right... unless you go standalone
we cant tune our ecu for partial throttle and not have the ecu compensate for it. the only tune i know that will work like this the TRD. thats why i thought about using it for a turbo application or along with a piggy back tune.
and btw no im not just looking for someone to say yes... i just need to know what the real deal is. if the answer to any of my questions is no, then that's fine too.
doesn't mean i shouldn't ask them
we cant tune our ecu for partial throttle and not have the ecu compensate for it. the only tune i know that will work like this the TRD. thats why i thought about using it for a turbo application or along with a piggy back tune.
and btw no im not just looking for someone to say yes... i just need to know what the real deal is. if the answer to any of my questions is no, then that's fine too.
doesn't mean i shouldn't ask them
Most of the time, the S/C hits about 150whp around 3500, then doesn't hit 210 until 6500RPM. Turbo's will generally go from 150whp to 210 whp (just general numbers) in about a span of 500-700 RPM (during the spool up).
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Originally Posted by CarbonXe
Originally Posted by unxpectederror
well i imagine it would do a slightly better job then the stock ecu normally does, no?
i don't understand how the reflash wouldn't be a safer starting point then the stock ecu program