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SPS Motorsport
Nitroking:
Ilias, they probably use grouped injection and wasted spark.
Guido, what do you use for engine management? Why didn't you go sequential?
Engine-wise, do you have any pics of the engine block with pistons installed without head? I would like to see the distance between 2 cylinders on the block as 2.5 overbore seems a lot.. Interesting!
Also please upload smaller pics as the thread takes forever to load..
Thank you
Guido@SPS:
Hey Nitroking,
the ECU is a MSLabs MS2. We saw no advance in going sequential so we didn't change it.
Here You have a picture of the block:
Best regards
Guido from SPS
Guido@SPS:
This is one of the toughest conversions we ever made. A 2.5L V6 KL swap with an ITB. We had many issues with the car until it was ready to go on the street. But at the end we solved every problem and now the car runs fine. The block is bored from 2.5L to 2.6L equipped with Wiseco pistons and K1 conrods, main and conrod bearings are Toga high performance bearings. The head got solid cam followers with different camshaft and an individual throttle body. The engine produces 250hp with an airbox on the ITB and 300hp without the airbox.
Specs:
- 2.6L KL
- Wiseco pistons
- K1 conrods
- Toga high performance main and conrod bearings
- Catcams camshafts
- solid cam followers
- custom ITB
- custom airbox
- mishimoto radiator
- BC Racing BR-series coilover
- DIY microsquirt ECU
- Rota RKR 8x15" 10mm offset rims
YouTube:
https://youtu.be/0dfFEtwMids
Best regards
Guido from SPS
Guido@SPS:
This 10th-anniversary NB got in our workshop because on our last trackday in Anneau Du Rhin the timing belt got destroyed by some dirt of the track.
We supposed the valves also got broken because of other camshafts and higher compression, but luckily nothing else got broken.
It is a 1.8L bored to 2.0L with an ITB and very aggressive camshafts. On the dyno it produces 230 natural aspirated horsepower at 7800rpm.
Because of that power and a shorter final drive in combination with a 6-speed gearbox and a shortshifter it is really much fun to drive. :D
Specs:
- 1.8L BP bored to 2.0L with 85.5mm pistons
- Jenvey ITB
- Mishimoto X-Line radiator for Honda Civic
- Reverie RH carbon airbox with custom ram-air hose
- König K 5000 seats
- OZ Ultraleggera 15 inch
Best regards
Guido from SPS
Guido@SPS:
This is a really nice sleeper setup. A 1.8L NA with a GT3071R turbocharger producing more than 350hp.
The owner doesn't want a rollover bar because he wants to keep the sleeper look.
Specs:
- 1.8L BP bored for 84.5mm Wiseco pistons
- K1 conrods
- ACL main- and rod bearings
- Boundary stage 2 oilpump
- ARP head stud kit
- Garret GT3071R turbocharger
- ATI Superdamper
- SPS oil cooling kit
- Mishimoto radiator
- Skid Nation reroute kit
- 6-speed gearbox
- MiataRoadster short shifter
- StopTech BBK 280mm
- Rota Strike 8x15 20mm offset with Nankang AR-1
- CanChecked Display universal 2.8"
YouTube:
https://youtu.be/DX4rvrRTUKQ
Best regards
Guido from SPS
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