You don't run through gears on a dyno. I don't even know off the top of my head what rpm you land at when shifting to 3rd at 6500rpm for example, but I know it's a hell of a lot better than shifting at 6000. Best way to see is try it yourself. :) I'd definitely recommend it.
- 14.3 @ 98mph...
RB is nice. I was considering a R33 GT-R before I found the 180SX. Figured, not only is the S13 cheaper, but I won't worry about it as much in public than with a Skyline. :p I'm going all-out on the 180 though, if you want, PM me for details. :D
Yes forged internals before engine management is ridiculous. Unfortunately, the Protege rods will never feel 250whp and stay put. Still, fuel control is a must on this car if you want it to run nicely.
I can't wait to start tinkering with an SR20, not feeling limited by bolt on mods. :)
Wanna try something even cooler? In 3rd gear for example, hold down the brake & gas at the same time so you maintain a constant speed/rpm. If done correctly you should now be at full boost while holding a steady speed. Letting off the brake while staying WOT results in instant acceleration. This...
In the end, the bottom end (rods in particular) are good for no more than 230-240whp (105mph trap speeds). Not bad, mid-13s capable. But then you're at the limit. Proper tuning or not. No one can dispute that. Many would be happy there, but I personally wouldn't be for long. That's why I'm...
Thanks Auto,
I actually had a US S13 before the MSP. Fun car, can't wait to "go back." (this time with a SR20 and RHD) :D Rest assure you will be hearing about it when Billet Design gets it's crazy fabricating hands on it. ;)
Sure thing, I will let you know about the intake.
Every Mazdaspeed will "hesitate." We all have the same fuel maps. If you plan to modify the car, I would not get it flashed. If you're leaving it stock, go for it.