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TPI Power Kit – suits 2018-2019 KTM 300TPI and Husky TE300i

$850.00

TPI Power Kit – suits 2018-2019 KTM 300TPI and Husky TE300i

$850.00

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This package will completely transform the power delivery of your TPI… it includes the following:

  • a new 2 piece TSP CNC machined cylinder head in either Low, Medium or High Comp (dark grey colour)
  • reflashing of your STOCK ECU with improved fuel and ignition maps developed by TSP, plus fitting of a custom CNC machined ‘Tuned by TSP’ rear cover
  • a new NGK spark plug, better suited to the improved power the engine makes with this kit
  • 50mm bolt and spring necessary to do the ‘idle screw mod’. Not always necessary to install but we supply it just in case.

This package makes an astonishing difference to the TPI and offers the following gains over a stock bike:

  • much more torque at low/mid revs, where you need it most, with a nice increase in power higher up in the rev range as well.
  • drastically improved 0-1/2 throttle performance
  • much smoother power deliver at part throttle… the part throttle splutter is almost completely gone.
  • much less ‘pipe bang’… this is the annoying “dang, dang, dang” noise the engine makes on deceleration. Its generally harmless but very annoying and makes the stock TPI unpleasant to ride at times.
  • safer air/fuel ratios at high rpm and large throttle openings so the engine is safer during prolonged high speed running
  • better throttle response
  • you can ride in a higher gear with lower revs in many situations and use the extra low end torque to get you places with less wheel spin and much less clutch work

This package addresses the main complaints we receive about the TPI bikes… that they have weak bottom end power and splutter badly at part throttle. Many customers say that their new TPI bikes are much weaker than their old carb model at low revs and low throttle and this is 100% correct… the stock TPI ignition curve and fuel maps lead to very soft low rpm power, lots of spluttering and then a big hit in power higher up in the rev range. This makes the TPI difficult to ride in many situations. Our setup makes the TPI more powerful, yet much more forgiving as the power delivery is much smoother and more predictable.

There is no change to reliability with this setup… the ignition maps, air fuel ratios and combustion chamber designs are similar to those we have run very successfully for years on modified carb models… after all the TPI engine is basically identical to the previous carb engine, except for the fuel injection system… as a result we know exactly what it can or cant handle in terms of performance mods.

In order to change the stock ECU data we have spent hundreds of hours developing our own process for accessing, changing and reloading the ECU data. This is not a service you will find anywhere else for the TPI models!

The stock ECU will still connect to the KTM/Husky diagnostic tool and the dealer can still perform all normal service tasks… in fact, they wont be aware that the ignition and fuel data has been modified. All other ECU features work normally, including oil injection, fan and warning lights. There are no issues with hard starting and no need to tune via apps or software… just install and ride!

We provide an idle setting bolt that can be installed if you feel the need to change the idle speed or air screw setting after fitting the kit, however the vast majority of bikes will run fine without it.

This kit has been developed to work with the stock exhaust and almost makes aftermarket exhaust systems obsolete for the TPI… the head and ECU give a WAY bigger gain in performance than any aftermarket exhaust can offer, and theres no trade off by taking power from one area to improve power in another, as usually happens with pipes.

The stock powervalve spring and preload setting also works perfectly and there are very few gains to be had by changing the powervalve setting with this kit.

This is the ONLY complete solution currently for sale on the market that addresses all the necessary TPI issues… head, ignition and fuel. It is also the MOST COST EFFECTIVE solution by far. All other solutions are either more expensive or only tackle part of the problem. In order to address all the necessary issues using other parts you would need a programmable ECU, an aftermarket head, a new plug and an idle screw… buying all these separately adds up to roughly twice the cost of our package!

 

Combustion chamber designs:

  • LOW COMP – this head and ECU tune was designed to suit extreme enduro riding… it offers strong bottom end torque with a very smooth delivery that wont break traction too easily. It enables the rider to use lower revs and less clutch when tackling hard obstacles. The low comp design also offers maximum resistance to overheating in tough situations.
  • MEDIUM COMP – this head and ECU tune suits the majority of trail riders and racers who want better bottom and mid power and a small gain up top as well. The power delivery is much stronger and more tractable than stock and suits a wide range of riding conditions. Suited to 95 or 98 RON fuel.
  • HIGH COMP – this head and ECU tune suits riders who want hard hitting power everywhere, especially down low. It completely transforms the TPI into a weapon. Also suited to normal trail riders who live at elevation. Best with 98 RON fuel at sea level. Not suitable for extreme enduro due to the increased tendency to overheat in very tight, technical riding.

 

 

HOW TO ORDER:

Option 1:

  • Place an online order, select your desired combustion chamber and payment method
  • Send us your stock ECU with a copy of the order confirmation you receive via email
  • Once we receive your ECU we will reflash it and return it with the head, plug and idle bolt.

Option 2:

  • Print out a work order form from the website
  • Fill in all your details and send it to us along with your stock ECU
  • Once we receive your ECU and order form we will reflash the ECU and contact you for payment
  • After receiving payment we will return your ECU with the head, plug and idle bolt.

Additional information

Compression Ratio

High Compression, Low Compression, Medium Compression

Model List

MakeModelYear