if your d16a8 has a 75mm bore (i think it should) then you can use suzuki grand vitara pistons. due to the negative dome in the centre, it contains the mixture where it will receive the greatest...
raising the limiter on a d series is generally pointless if all you've done is swapped a cam. single cams give a wider power band, twin cams shift the power band higher in the rev range. as long as...
on the onecamonly.com boards, SOHCinWA manages a 13.95 second pass with full interior, and theres an EG using a stock d15b motor with minor intake and exhaust mods running in the 13s (stripped out of...
your curve seems rather lumpy...
could be a lot of things. easy things to check would be ignition (leads, plugs, timing), fuel system (any blockages - partial or full - messing with the fuel flow?),...
yup, bisimoto 4-1 extractors are one of the few that are based on fluid dynamics, and aimed at hitting all the necessary harmonics to maximise power throughout the rev range. bisimoto is one of the...
if you're gonna get an xforce header, dont, its the exact same thing as the $17 ebay 4-2-1 headers i bought, same material (stainless steel), same inside diameter, same quality welds, same note, same...
as i mentioned, theyre not designed for top end only, they make more power across the entire rev range, more than 4-2-1 extractors.
and yes, you do spend time in the middle of the rev range in a...
actually theyre not made for top end. pure top end is pointless for drag racing. as i mentioned, they use 35+ inches of primaries, which hits all resonance points required to make more power...
oh and if i remember correctly, its what you dont see that helps it perform well. from what i hear, there are numerous different diameter pipes used in the construction to create anti reversion steps...
yep, thats the header. according to most calculation programs, 25 inches is how long the primaries need to be for maximum power in a car, but due to inefficiencies in reality, bisimoto found the...
not really. pretty much all d15 and d16 motors have the same bore, only difference was the deck height and crank. www.fjdistributors.com can do a custom length rod for you, and they include their own...
Bisi Ezerioha's 9.5 second pass was with an f22 motor fed by carbs, which is pretty good considering its a single cam. i think his d series record was 10.2 or so with carbs.
