Thread: New dyno with S4 cams

I was on dyno today. Graph is overlayered with dyno before (bone stock). Here is the graph:



My mods are only JWT S4 cams, HS CAI and Calum Basic ECU with custom tune.
I gained 21ps and 9Nm.. thats about right i think. Remember i have still stock header, cat and exhaust. There is still room for another 20ps and 20Nm with header and exhaust.

Let me know, what you think.

What SR20 motor do you have any what compression? Those are some really good numbers. Dang I need to hook up with Calum.

Its same as JDM highport SR20DE. Its 10:1 CR, tubular mani,...

^Not saying you don't know, but how do you know that it is 10.1? Did you do a compression check? I have a JDM highport and it is possible that my motor is 10.1 instead of 9.5, but I'm not sure. I still haven't did a compression check on it yet.

Again those number are great bro. Look into getting a light weight flywheel, thermal spacers, and pulleys. Maybe a nismo fpr and a guage as well if you feel the need.

Thanks,

10:1 CR is in brochure and other Nissan official sources.

i have s4 cams, pr cai, with a stock ecu, i was thinking bout upgrading my ecu to a calum basic also, i was wondering if you was willing to share your tune on your chip with me once i get my basic

Its not mine tune, but i can ask him if i can share BIN with you.

Setup is for HS CAI, 4-1 header, 55mm exhaust, S4 cams, ECU... he tune about 5 cars.. all in 190-200ps range.

WOW those are impresive numbers..... thats a nice setup program

I would like to tryied out on my car.
I have almost same mods...chek my signature.

Last video before car was sold. Its 0-100mph. Its around 15sec. on crappy bigger than stock diameter tires.

Fresh JDM 10:1 DE, JWT S4, HotShot CAI, Calum Basic ECU with tune. Stock header, cat and exhaust.

YouTube - Tuned Sunny 2.0 GTi 0-160 km/h

Car did best 14.3sec. at 1/4 mile. It was faster than this Integra Type-R

http://www.youtube.com/watch?v=jIRZKai6u68