Category Archives: NonStopTuning Products
NST Honda Civic Si K20 Pulley Kit Featured In Import Tuner Mag
The NST K20 Kit for the Honda Civic Si is featured in Import Tuner Magazine Power Pages!
The Import Tuner Civic Si was dyno tested at Skunk2 in Southern California on a Superflow Chasis Dyno and peak numbers rose +3.4hp and +4.0tq. Power and torque were up across the entire RPM band and certain areas saw gains as high as +4.5hp and +6.1tq. Very very impressive for a $200 modification. Read the rest of this entry
NST Toyota 4AG AE86 Tri Flow Camshaft Dyno Testing
NST Toyota 4AG AE86 Camshafts & Cam Gears
NonStopTuning is proud to announce our collaboration with Geoff Bardal and Colt Cams. Hours of testing on the dyno, street, and track has led to the development of the new line of Toyota 4AG Tri Flow Cams, now proudly offered by NST for the Toyota 4AGE and 4AGZE. Available on www.NonStopTuning.com.
The most common problems generally encountered when traditional performance camshafts are installed are the loss of bottom end torque, poor idle quality, and computer problems. This phenomenon has become more prevalent with high-revving, multi-valve engines. When an engine is optimized for HIGH-RPM power, the LOW-RPM power will unfortunately have to be sacrificed… or will it?
What if someone could make a performance camshaft that could make better power both at HIGH-RPM and LOW-RPM, without the use of a variable lift cam system?
Tri Flow Camshafts manage to do just this for virtually ANY multi-valve engine. By staggering the opening times of the two intake lobes, a swirling effect is created in the system. The principle behind this design is to open the intake valves progressively. Opening one valve first allows the fuel to travel across the chamber at a greater velocity due to the smaller venturi action, it then helps pull in the second charge at a faster rate.
In turn, with the larger cam, the engine has better vacuum at idle since there is less overlap. Throttle response is greatly increased and power delivery is better across the entire power band. Geoff’s theories on the “Tri-flow” have been proven time and time again on many different engines. The NST dyno testing has proven the theory, and now it is time to let the 4AG community see and enjoy the results. Read the rest of this entry
NST BMW 335i N54 Crank Pulley Dyno Testing
The NST BMW 135i/335i N54 CR-Lite Dyno Chart
The NonStopTuning CR-Lite Crank Pulley for the BMW N54 135i & 335i frees roughly 9whp and 14wtq, while providing these gains across the entire RPM band. Gains are present at low, mid, and high RPM. A very impressive gain of +20whp and +20wtq is clearly visible at 6,000 RPM.
Please continue reading for more info…
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NonStopTuning 5th Anniversary Media Coverage
NonStopTuning 5th Anniversary Event. Jan. 31, 2010.
Many thanks to EVERYONE who came out to our event. All the amazing staff members who worked so hard all day, the great drivers, the car show owners, our awesome sponsors and vendors, and all the spectators who came out. Read the rest of this entry
NonStopTuning Toyota 4E 5E Adjustable Cam Gears
NST Toyota 4E / 5E Adjustable Cam Gears
New from NonStopTuning, Adjustable Cam Gears for the Toyota 4EFTE Starlet, Toyota 5EFE Paseo, and Toyota 5EFE Tercel.
NonStopTuning Adjustable Cam Gears allow for the tuning of camshaft timing to effectively increase engine performance and tailor power output for various race applications. Compatible with either OEM Toyota or aftermarket camshafts, adjustments can be made to tune the eninge’s power band to the optimum range for each particular application. Read the rest of this entry
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