GPR Track Bike: Prepping for the next adventure
Posted: Sun Apr 02, 2017 3:39 pm
It was a long weekend of the wrench!
A Replica Racer forum for Derbi GPRs, Aprilia RS50s, and similar motorcycles
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Unrestricted digital CDI with variable ignition point
Info:
CDI box with ignition coil from the Peak Performance with variable ignition point.
A brilliant product for anyone who wants to upgrade his bike and does not want to replace the entire ignition system, and keep the ignition is set manually.
The CDI box has been designed for the Minarelli AM6 engine that has the 6-spoliga Ducati ignition plate, but also works with the Derbi ignitions which have the 6-spoliga Ducati ignition plate.
When the original CDI has the same ignition point through the entire registry to have Peak Performance have developed this product which has an internal microprocessor which allows the spark advance is adjusted automatically, the more revolutions the motor has, thus optimizing the ignition point.
The CDI also has a very good lighting control called "Power Control", which ensures that pre-ignition is prevented, resulting in that you get a cleaner ignition.
The ignition control also ensures that you get a longer life for both ignition systems and spark plugs.
The other major advantage is that fuel consumption is reduced and this also includes air pollution.
This kit contains the following:
1 st - CDI
1 st - Ignition coil with 5 kOhm primer + cable
4x - Kardborrebitar for mounting
NOTE! This product is intended to be combined with Top Performance 70-75cc cylinderkit in their Redline series but can also be combined with equivalent cylinderkit.
IMPORTANT NOTE! This CDI kit is not intended to be used with the kits in 85cc class, or cylinderkit with extended stroke as this can cause damage to the ignition, and the cylinder to seize.
I also found this graph for the Top Performances 9909300 CDI unit that can be fitted to older RS50 machines.This kit is intended for engines minarelli am6 equipped with a lighting of origin DUCATI, following our tests, laying on DERBI not hurt anything! The power gain feels from 7600 rpm and this kit allows blithely exceed 16,000 rounds against a clamping or malfunction 11 000 see 13,200 rounds of ignition source according bikes, this kit really allows full advantage of the large kits , their powers and their times. for this plant, TOP PERFORMANCES has developed a curve and special mapping to make the most of the engine power especially at high speeds. The CDI unit has a microprocessor on which the mapping is stored, this allows for a modified spark advance according to the variation and the number of engine revolutions.
The advance self shifts backward to the couple and low speed forward has high revs so that the engine can take endless towers .... A huge power won face a fixed beforehand, the fixed advance does not allow you the maximum power for the spark always come at the same time (advance remains the same) despite the number of revolutions per minute, however an engine demand more or less in advance by his regime. In addition, TOP PERFORMANCES has still pushed further this pack by opting for a high ignition coil separate and reduced voltage, this offers less ignition heaters, improved mass and an additional power spark. The high-voltage wire in the Box is a high-end cable, more TOP PERFORMANCES added parasite competition without resistance. What have a really powerful and ultra strong ignition, torque gain is really felt and gain high / midrange is amazing!
Remember, once the kit installed, use only gasoline SP98! More SP95 which could generate rattling! This pack is not to be used with the kits TOP PERFORMANCES 85cc and 86cc without removing the staggered wedge ... At high speeds you would too far ahead, this will create overheating and tightening risks. A beautiful pack of variable advance TOP PERFORMANCES RACING.