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Originally Posted by FrankEtier Add a Wastegate and remove the need to control boost via the EVAP purge solenoid. I made this change and it seems to be more consistent.
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#1 (permalink) |
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What wastegate are you using and where did you mount it? There's not much room in there!
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TopGunZ Rotrex SC / CJM RFS / 1300 / Ecutek / Dynosty / F.I. TP & CBE / Z1 / Swift / SPL / Whiteline / Hotchkis / Michelin SP4 |
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#2 (permalink) |
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I don't have the specs on the wastegate with me but it is a Tial.
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‘14 Topgunz Speedworks Rotrex Supercharged VR30 7AT 370Z Magma Red. @liquid.magma |
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#3 (permalink) | |
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Quote:
, but I'm definitely having the periodic power cut due to the safety factors in the tune, which Hal warned me might happen. The tune was just yesterday, so they've not yet had a chance to address it.
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TopGunZ Rotrex SC / CJM RFS / 1300 / Ecutek / Dynosty / F.I. TP & CBE / Z1 / Swift / SPL / Whiteline / Hotchkis / Michelin SP4 |
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#4 (permalink) | |
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Quote:
I gave the Ecutek Boost Control it's fair shake. In the end it seemed like it should work in theory but didn't really work that great in practice. Got a lot of safety cuts for overboost/boost spike on hard pulls. Since the WG installed I've had no boost spikes or safety cuts. It seems like a solid addition to the TopGunz Kit.
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‘14 Topgunz Speedworks Rotrex Supercharged VR30 7AT 370Z Magma Red. @liquid.magma |
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#5 (permalink) | |
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A True Z Fanatic
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Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo 750whp/700ft.lbs |
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#6 (permalink) |
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Base Member
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Drives: '14 Z Sport Tour 6M
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All I have so far is a pic of the printout they gave me. HP & TQ scales are not the same, so graph looks a bit odd. This is on 93 octane. 603 / 494.
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TopGunZ Rotrex SC / CJM RFS / 1300 / Ecutek / Dynosty / F.I. TP & CBE / Z1 / Swift / SPL / Whiteline / Hotchkis / Michelin SP4 |
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#7 (permalink) |
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Base Member
Join Date: Jul 2019
Location: McKinney, TX
Age: 50
Posts: 145
Drives: 2014 370Z SC
Rep Power: 11606 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Nice. Finally getting mine on a dyno next Saturday.
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‘14 Topgunz Speedworks Rotrex Supercharged VR30 7AT 370Z Magma Red. @liquid.magma |
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#9 (permalink) |
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Base Member
![]() Join Date: Sep 2013
Location: pittsburgh
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Drives: '14 Z Sport Tour 6M
Rep Power: 3368 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
I don't yet have a graph that shows boost and afr, but i believe he said 16ish psi w afr starting in 12s and dropping into 11s.
Sent from my SM-G998U using Tapatalk
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TopGunZ Rotrex SC / CJM RFS / 1300 / Ecutek / Dynosty / F.I. TP & CBE / Z1 / Swift / SPL / Whiteline / Hotchkis / Michelin SP4 |
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#10 (permalink) | |
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A True Z Fanatic
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Quote:
__________________
Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo 750whp/700ft.lbs |
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#12 (permalink) |
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I'm waiting on my sc kit, should be any week now... looking to run a similar setup as yours, I already have the cjm fuel system. Still need to order injectors and fuel pump. What pump are you running? Nice numbers btw, was expecting e85 would be needed to break 600.
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14 sport/touring 6 MT- Motordyne CBE/Art pipes soon to be topgunz sc 12 touring AT FBO/ tuned- sold |
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#13 (permalink) | |
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A True Z Fanatic
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ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM |
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#14 (permalink) | |
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Base Member
![]() Join Date: Sep 2013
Location: pittsburgh
Posts: 106
Drives: '14 Z Sport Tour 6M
Rep Power: 3368 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Quote:
__________________
TopGunZ Rotrex SC / CJM RFS / 1300 / Ecutek / Dynosty / F.I. TP & CBE / Z1 / Swift / SPL / Whiteline / Hotchkis / Michelin SP4 |
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