Rb25 vs rb26 gearbox software

I need a second opinion on the rb26 v160 bellhousing that im about to purchase as it looks like it will bolt on the supra v160 gearbox. Any way you slice it, this huracan chose the wrong r32 gtr to mess with. Get superior performance with nissan aftermarket parts from enjuku racing. Tomei adjustable cam gear rb26dettrb25detrb20det in. Since the time when these engines appeared, the fans started arguing whether rb26 or 2jz was better, more reliable and powerful. Rb26 and turbo z32 clutches will not fit the rb25 tranny because they are 250 something and the rb25 and na z32 measure only 240 something, but you can notch and grind the interior of the rb25 bell housing to use the larger 250 something clutches. However, i still havent figured if i will be able to use my haltech sensor or not. I bought this sensor and going for a tune with the haltech ecu this weekend.

What are the main differences between an rb26 and a 2jz. However if you plan on putting a bigger turbo on the rb25, and having a play then i see the merit, but then i look at the dollars and you can have a std rb26 make 250rwkws pretty easily using std turbos, and reliably. As someone who is making above the general safe power for this gearbox and wanting to use it, the decisions as to what to actually do become a bit relevant vs going through the rigmarole of getting some other converted gearbox, i. Wanting to go to a v8 instead of tb30 up for sale vl turbo drive line rb30 with rb25det gearbox conversion brandnew turbo brandnew ecu lt10s brand new engine harness not wired in yet brandnew bosch 600cc injectors brandnew 6 boost top mount probably there some parts i left out too much parts to list will swap whole driveline for a v8 conversion with gearbox note picture of the engine bay. The rb2526 spec pistons have a smaller deck height vs.

Rb26 and rb25 starters are interchangable and works with any of the flywheels mentioned. I always said id never own another rb after some crap experiences. Nissan rb26dett engine specs, tuning guide, upgrades. Hardware includes bolts for the adapter plate to the block and transmission to the plate. Difference between rb 25 and rb 26 difference between. Nissan gtr vs lamborghini huracan r32 spec in description below please do. Hey guys, with minimal tools, is there a way to thread the haltech iat sensor at the oem location or somewhere else easy. Rb25 rb26 rb30 motors and gearboxes any condition considered cash ready to buy rb20det gearbox rb30 gearbox rb25det gearbox and rb26dett gearbox wanted either in broken or good condition cash ready just a bare head if comes with cam caps bare block aslong as not badly damaged etc send me pics and info of what you have and i will. A common hybrid in australia and new zealand referred to as the rb2530 or rb2630 uses an rb30e bottom end mated to a rb25de,rb25det or rb26dett. Rb26 power in a lightweight nissan 240sx s dsport magazine. Rb engines are known for their high quality, drivability, durability and low fuel consumption. Thread in drifting chat pictures videos started by johnj, aug 14, 2011. If this is your first visit, be sure to check out the faq by clicking the link above. Rb20 rb25, rb26, and ka24de to 350z z33 370z z34 adaption kit.

Now we know the rb26 is top, and the rb20 is bottom. Next article exploring the limits of the evo x engine 4b11t vs 4g63. The 2jz can hold up to more power, make more power, source parts very easily, and is cheaper to buy and build. This is a snippet of alpha omega racings cad model of the two main contenders.

Front kaminari bumper, nismo stune air filter, z432 sports dual exhaust, nismo forged pistons, nismo twin turbochargers 20 psi, nismo fueloil pumps and cooler, 6speed getrag gearbox. It is a strong box when treated with care like stated above. Rb26dett engine and electrical harness from a gtr, one transmission and oil pan from a gts. Well, i think thats its pretty clear which is the better engine. It looks like it will bolt on without any problems execpt for one spot. Bell housing machining can be added to this and is highly recommended we do it here.

You can see that the rb25 gearbox is short by 6mm, which doesnt sound like much to most people but to an engineer that is a huge amount. The rb25det r33 gearbox is different to both the rb20det r32 and z32 gearbox. Gearboxclutchall of the rb gearboxes have the same bolt up pattern. Rb20 rb25, and rb26 engines to 350z transmission adapter plate. Choosing a gearbox conversion for your 180sx, s, s14, or s15. An sr20det swap would be great, but wouldnt an rb25det or rb26dett swap be even better. Literally when i built my car, these were the steps i did straight away. However i believe the r33 gearbox has the strongest gearset. Im thinking we make a faq comparing all the engines.

Certainly, rb26 is purchased exceptionally for tuning and fast driving, so forget about its lifespan. The rb engines are different from other engines, and have always been the best with their technical characteristics and looks. To start viewing messages, select the forum that you want to visit from the selection below. Rb26dett head inlet manifold and plenumr32r33 rb25 plenums and inlet.