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
SR20 Neo-VVL Dyno run 2
SR20VET, Stock P11 cams, forged bottom end, supertech valve springs, full race manifold, custom "freedy intake", ID 1000 injectors, apex'i Intercooler, GT3071R twin scroll, S15 6speed transmission. Made 385whp, 305 wtq, 18psi,~ 7200rpm in 5th gear Stopped the Dyno because of a blown BB on the turbo. Here's the video : http://www.youtube.com/watch?v=GZdPWlsyOLM&feature=youtu.be