Spec Clutch, SR20det, VVL head, Garret GT35, nissan 240sx, zenki

SR20det with VVL head, garrett gt35 turbo @ 18psi = 550 RWHP

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S15 SR23VET first dyno!
The's S15 first power run with wastegates pressure(16psi with Boost controller turn off) SR23VET Twinscroll 3076 Blah Blah Blah More to come!





726whp SR20DET (VVL) ROM tuned by Z-Fever on dyno
This is a fully built SR20DET with a VVL head, cams, springs, etc... It is running 1600cc injectors, a Precision 626 turbo, and a custom made 3.5" aluminum housing Z32 MAF sensor,. We have been tuning this car for many years and the customer just switched over to E85. We tuned it to 29psi and achieved 759.9whp but when we went up past 30psi the gains were nominal and we saw a significant increase in intake temps (this means the turbo would not make any more power). So, we left it at 28psi and it makes a very solid 726.4whp. And yes, this is a ROM tuned OEM SR20DET ECU!.... Check us out on FB at www.facebook.com/zfever call us at 813-877-7600 if you need any help with your project. We are Nissan and Infiniti specialists and have been building, racing, and tuning Nissan vehicles for over 25 years now. We do wiring harness services for all kinds of swaps also. Please Like us on FB...





S14 240sx Fully Built SR20DET GT35R Dyno
Engine: - 86.5mm 9:1 CP pistons - Carillo Pro A-beam rods - Stock crank balanced/polished - ATI super damper Head: - HKS 264 dur. 12mm lift cams - Tomei solid lifters - HKS adjustable cam gears - Supertech dual springs, valves, retainers - CNC combustions chambers - mild intake/Exhaust port - Tomei head gasket Intake/Exhaust/turbo - Greddy intake manifold - Fullrace twinscroll turbo mani - GT35r turbo - Tial 44mm wastegate - HKS Hipower Exhaust - Greddy Intercooler Drivetrain: - Exedy Twin plate clutch - Z32 trans w/ mazworx adapter - jdm s14 vlsd Fuel/EMS: - Stock fuel lines - 93 octane - 850cc side feed injectors - stock regulator Suspension: - D2 drag spec coilovers - 5kg rear, 7kg front - stance RUCAs - Z32 front calipers





LUSNUP SR20 S14 Dyno Run with new Garrett GTX3582R
It may only be a little 2L but George Mouza's S14 is certainly punching well above its weight thanks to a brand new Garrett GTX3582R and a tune from the master himself, Rocky Rehayem at Pac Performance. After having his fair share of fun with a solid 430rwhp on tap thanks to a Garrett GTX3076R, George Mouza, owner of this tidy S14 streeter decided it was time to step things up. Wanting to retain drivability and response we recommended George go with a larger GTX3582R matched with a new Garrett V-Band inlet Exhaust housing, a turbo we selected to help him reach his goal of 600rwhp... Which as you will see in this clip, we accomplished easily!




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