Toda has put together a package for those of us running K24 motors of all varieties. Even those running K20 heads. The package includes two varieties of pistons raising the compression of the motor to either 13.1:1 or 13.2:1. Strengthen connecting rods have been included to ensure durability with the new found power. Two head gaskets were designed in order to properly mate DC5/EP3 and CL7/FD2/FN2 heads to the block.
[source: toda]
Forged piston are good first step in ensuring the life of your motor when increasing boost. Cast pistons without a doubt fall short of the task when introduced to these high pressure levels over extended periods of time. Knowing this fact, Toda has released a forged piston kit for the Evolution X’s 4B11 motor. The kit comes in two variations, one for a compression ratio of 9.1:1 and the other for 9.2:1.
[source: toda]
As most tuners know, in interference motors timing belts/timing chains hold the fate of your tune and motor’s well being within their grasp. Over time during normal operation factory chains are known to stretch modifying a motor’s timing . This issue is greatly exacerbated with the use of aftermarket camshafts and aggressive tunes. Several timing chain tensioners have been released to help maintain the slack of the chain. Toda has increased reliability even further with the introduction of their heavy duty timing chains. The chain has been engineer to “reduce chain stretching by as much as 35%”.
[source: toda]
Toda has been a staple of naturally aspirated japanese tuning for many years. Their parts span from power proven stroker kits to small parts that ensure the longevity of race motors during track duty. Their latest part is the later of the two. Toda noticed that the stock Denso part used on Honda’s starter motors became damaged in stroked and high compression instances. The new gear has been created to be much more durable to ensure damage does not occur.
The new gear is stated to work with the following Honda Vehicles: AP1/2, DC5, CL7-EuroR, FD1-2
[source: toda]
