Recent content by Mase

Hey buddy. I tried sending you a message back but your Private Messages were full !

Forsale - Slightly used (only about 2000 miles) Science of Speed / RPS - Billet Twin Carbon Clutch & Flywheel This is the best clutch for high horsepower applications for the NSX that we've found. The true carbon makes for a very nice engagement and is quiet. Every piece is in great shape...

running too cold of a plug will not cause pre-ignition

As far as the main topic of this thread, the fuel system on the NSX engines are a return style system. the fuel pressure is always going to be high and returned to the tank, so it will heat up over time. Further, the effort to try to cool the fuel rails/fuel lines isn't going to sustain any...

Not all injectors flow linear. Further, without an OBD2 Scan tool (assuming your car is an obd2 vehicle) its hard knowing what the factory ECU is doing. In closed loop, the factory ECU is going to adjust fuel trims until it reaches its target lambda at low and mid engine load. Once you go...

Noah, You probably were not getting detonation, but simply blowing out the spark. Spark plug gap will vary based on a number of conditions/age of the coil packs/etc. But typically we recommend guys with lower boost run .028-.030. And run the NGK 6282 plug for engines up to 600-700 whp...

Do you have a wideband hooked up to the o2 input of the ecu? If so, I can help. Email me: [email protected]

Im selling two Cobra Suzuka S Carbon Fiber Seats wrapped in Red Alcantara suede. They have rails to fit directly into an NSX without modification, although these seats are popular in other manufactures as well. These seats sell for $3998 brand new for the pair. Top of the line racing seat...

It honestly depends on where you're going to mount your boost gauge. If you're going to put it on the A pilar, running the vacuum line near the engine bay fuse box into the cabin that way, running it along the door sill would probably be the easiest way. Good luck.

We use both types of boost gauges commonly. It really comes down to person preference and price. The electronic ones are normally higher in cost, and will add to a longer installation time, due to the fact you have to wire it in, as well as plumb vacuum lines to the pressure sensor...

Im in. Will play golf too. better go dust off the clubs!

immediately after startup, the o2 sensor probably isnt even heated up yet. hence you wont have any o2 correction for a bit. the fuel enrichment is higher during cold starts.

Honestly, spark plug selection should be based on a various number of factors. One of the biggest we look at, is cylinder pressure. For your CTSC setup. I would run 7's. Normally I run the NGK 6282, which is a copper plug, they are cheap and last a long time. You can opt for the iridiums...

besides bringing down some ambient engine bay temperatures, our testing of coatings and turbo blankets have not yielded much gains. We tested a coated vs non coated s2000 turbo kit (we manufacture) as well as turbo blanket vs no turbo blanket and the results on my dyno were honestly...

I looked at my calendar, Im scheduled to do some tuning in california that weekend... Ill see if I can move those dates around and make NSXCapades again this year, last year was fun! Mase