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| MazdaSpeed 3/6 - Turbo Induction MazdaSpeed 3/6 - Turbo Induction - Have a turbo, intercooler, downpipe question? Anything turbo related belongs here! |
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09-17-2008, 06:57 PM
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|  Need pic of stock turbo exhaust side Looking for some pics of the stock turbo exhaust side where the downpipe hooks up and a gasket mated up to it. Ive done alot of hot side porting back in my Talon/Eclipse days on the exhaust side of the turbo and I want to have a look at how much material can be taken out. Thanks
__________________ 08 Speed 3 GT -- Silver Cobb short ram, Cobb AP w/ stage2+sf 91 v102e map,CPE 3" turbo back w/ cat, 1g dsm BOV. Street Unit lower mount 268whp/300tq SAE Dynojet 03 Cobra -- Sonic Blue 10.45@134 Stock Motor + KB 2.4 @ 23psi - Slicks 644whp 625tq SAE Dyno whore mode 21psi + 75 dry shot 741whp/808tq SAE | ||||||||
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09-17-2008, 08:12 PM
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__________________ 2006 Mazdaspeed 6 GT Black Mica 1G DSM BOV ~ CPE Xcel CAI w/Injen Hydroshield ~ AP ~ CPE FCF (stock map) ~ Custom Side-to-Side FMIC ~ Corksport Downpipe (Heat Wrapped) ~ DNP Mani ~ Custom Turbo Inlet Pipe ~ TWM Stage 1 SS ~ CPE MM ~ H&R's ~ SPC BJ's ~ Autometer Boost Gauge w/ Custom Built Vent Pod ~ Dashhawk ~ Whiteline RSB ~ CDFP Internals ~ CPE RDM ~ Custom STB ~ Magnaflow CBE ~ Custom Test Pipe ~ labonte meth kit ~ CC ~ DMH Electronic Cutout (Soon to be Microprocessor Controlled) ~ 13.4 @ 99  | ||||||||
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09-17-2008, 08:19 PM
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__________________ NO TRACE PERFORMANCE- ENES TUNED | |||||||||
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09-17-2008, 08:49 PM
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ive ported both 6cm and 7cm housings.......with a really hogged out 6cm it flows as about as good as a 7cm, but you run into cracking issues. My buddies 93 Talon AWD which had my portwork on a 6cm housing and 14b ran 12.46@109 with my portwork on the xhaust side @ 19psi on c16. My car had b16g 93 AWD as well.....with my work (7cm) and ran 12.04@113 on 23psi c16...this was back in like 1999, fun little cars. This was on a stock sidemount with modifed inlet/outlets. These look like they flow pretty well, probably could use some work around the wastegate flapper where it ports out into the exhaust. Not sure what kind of gains you would see if any, but it would be worth a shot. Do they have a metal or paper/metal gasket between the DP and turbo?
__________________ 08 Speed 3 GT -- Silver Cobb short ram, Cobb AP w/ stage2+sf 91 v102e map,CPE 3" turbo back w/ cat, 1g dsm BOV. Street Unit lower mount 268whp/300tq SAE Dynojet 03 Cobra -- Sonic Blue 10.45@134 Stock Motor + KB 2.4 @ 23psi - Slicks 644whp 625tq SAE Dyno whore mode 21psi + 75 dry shot 741whp/808tq SAE | |||||||||
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09-17-2008, 09:57 PM
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| whats paper metal? i think its just metal (really should know by now seeing as ive done countless DP installs for people)
__________________ 2006 Mazdaspeed 6 GT Black Mica 1G DSM BOV ~ CPE Xcel CAI w/Injen Hydroshield ~ AP ~ CPE FCF (stock map) ~ Custom Side-to-Side FMIC ~ Corksport Downpipe (Heat Wrapped) ~ DNP Mani ~ Custom Turbo Inlet Pipe ~ TWM Stage 1 SS ~ CPE MM ~ H&R's ~ SPC BJ's ~ Autometer Boost Gauge w/ Custom Built Vent Pod ~ Dashhawk ~ Whiteline RSB ~ CDFP Internals ~ CPE RDM ~ Custom STB ~ Magnaflow CBE ~ Custom Test Pipe ~ labonte meth kit ~ CC ~ DMH Electronic Cutout (Soon to be Microprocessor Controlled) ~ 13.4 @ 99 | ||||||||
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09-17-2008, 10:05 PM
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__________________ 08 Speed 3 GT -- Silver Cobb short ram, Cobb AP w/ stage2+sf 91 v102e map,CPE 3" turbo back w/ cat, 1g dsm BOV. Street Unit lower mount 268whp/300tq SAE Dynojet 03 Cobra -- Sonic Blue 10.45@134 Stock Motor + KB 2.4 @ 23psi - Slicks 644whp 625tq SAE Dyno whore mode 21psi + 75 dry shot 741whp/808tq SAE | |||||||||
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09-17-2008, 10:20 PM
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| Is their a bigger hot side we can get pretty cheap for this turbo?
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09-17-2008, 11:03 PM
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I havent seen a compressor map for this turbo yet. Not even sure if it would benefit from something larger.
__________________ 08 Speed 3 GT -- Silver Cobb short ram, Cobb AP w/ stage2+sf 91 v102e map,CPE 3" turbo back w/ cat, 1g dsm BOV. Street Unit lower mount 268whp/300tq SAE Dynojet 03 Cobra -- Sonic Blue 10.45@134 Stock Motor + KB 2.4 @ 23psi - Slicks 644whp 625tq SAE Dyno whore mode 21psi + 75 dry shot 741whp/808tq SAE | |||||||||
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09-17-2008, 11:27 PM
| #9 | |
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09-18-2008, 12:04 AM
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| Why would you want a bigger hot side? To slow down your spool? The compressor runs out of efficiency at 18-19LB and the current hot side is more than capable of reaching those, if needed. The map is also available. I've seen it before but I don't have a copy on my computer to show you. A little search could get you some good results. Funky EDIT. There you go! Someone posted the map before my post | ||||||||
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09-18-2008, 05:51 PM
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| Sometimes exhaust sides are bottled up, and the turbo spends its load very early due to excessive exhuast backpressure. I personally would give up a crapload of bottom end spool in this car if you could get this car to peak power around 6000rpm vs the low 5000's.......The exhaust side on this turbo looks to flow very well. I know very little about them so that is why I asked. I think something that makes full boost by 3200-3500 is perfect...this turbo will pack 19psi in the mid 2500 range.
__________________ 08 Speed 3 GT -- Silver Cobb short ram, Cobb AP w/ stage2+sf 91 v102e map,CPE 3" turbo back w/ cat, 1g dsm BOV. Street Unit lower mount 268whp/300tq SAE Dynojet 03 Cobra -- Sonic Blue 10.45@134 Stock Motor + KB 2.4 @ 23psi - Slicks 644whp 625tq SAE Dyno whore mode 21psi + 75 dry shot 741whp/808tq SAE | ||||||||
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09-18-2008, 05:53 PM
| #13 | |
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