90 hk vs. 116 hk
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Rune96
- 500 RPM
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90 hk vs. 116 hk
Mulig dette har vært oppe tidligere, men klarte ikke helt finne svar så jeg prøver her. Jeg har kjørt begge alternativene og vet hvordan de "kjennes og føles", men hva er den mekaniske/tekniske forskjellen på 90 og 116 hk motoren? Hva er det som egentlig er forskjell siden den ene har 26 hester mer?
x - 1996 Mx5 1,8
x - 1996 Mx5 1,6
x - 1994 Miata 1,8
x - 1996 Mx5 1,6
x - 1996 Mx5 1,6
x - 1994 Miata 1,8
x - 1996 Mx5 1,6
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Steinar
- 7200 RPM
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Re: 90 hk vs. 116 hk
Jo da, temaet har vært omtalt en rekke ganger før.
Mekanisk forskjell: Kamakslene: Dette utgjør den største forskjellen i effekt. Stemplene: 9,0:1 kontra 9,4:1.
ECU: 90 hk: max 6700 rpm før turtallsperra slår inn, 115 hk 7300 (Eller var det 7400?) som maks turtall.
Søk litt runt på forumet. Det er folk her som har byttet kammer, ECU osv.
(Dette var kun motoren. I tillegg 90 hk den store diffen, større bremsene osv. )
Steinar
Mekanisk forskjell: Kamakslene: Dette utgjør den største forskjellen i effekt. Stemplene: 9,0:1 kontra 9,4:1.
ECU: 90 hk: max 6700 rpm før turtallsperra slår inn, 115 hk 7300 (Eller var det 7400?) som maks turtall.
Søk litt runt på forumet. Det er folk her som har byttet kammer, ECU osv.
(Dette var kun motoren. I tillegg 90 hk den store diffen, større bremsene osv. )
Steinar
2008 PRHT (Svarte F.)
X-Sambagull -99 1.8
X-Sambagull -99 1.8
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obi-one
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Re: 90 hk vs. 116 hk
Sakset fra http://www.mx5oc.co.uk/forum/forums/t/1422.aspx
Taken from the Mazda Workshop manual (12/94)
Engine
The purpose of the modification is to increase the low speed torque by changing the valve timing and compression ratio.
The following parts have been modified
The configuration of the camshafts have been modified
Valve timing
IVO 5* BTDC
IVC 40* ABDC
EVO 55* BBDC
EVC 5* ATDC
The configuration of the pistons have been modified
Compression Ratio - 9.0:1
Fuel & Emission Control System
According to the readoptaion of the B6 engine model, the following changes have been made.
◦Injection method has been changed from the two-group injection to the sequential injection.
◦IAC load correction has been added according to the addition of the rear window defroster signal input to the ECM.
◦IGF signal input to the ECM has been discontinued.
◦Signal names have been changed as follows. NE = SGT & G = SGC
◦Diagnostic trouble codes No. 01 have been discontinued.
◦Vehicle speed sensor input have been added.
◦In the exhaust system, the front pipe and the parts after it are the same as that of the BP engine model.
◦The heated oxygen sensor has been adopted and its instulation position has been changed.
◦The fuel tank capacity has been enlarged and the cruising range has been increased accordingly.
Features - Excellent drivability and improved engine performance due to Squential mulitport fuel injection
Taken from the Mazda Workshop manual (12/94)
Engine
The purpose of the modification is to increase the low speed torque by changing the valve timing and compression ratio.
The following parts have been modified
The configuration of the camshafts have been modified
Valve timing
IVO 5* BTDC
IVC 40* ABDC
EVO 55* BBDC
EVC 5* ATDC
The configuration of the pistons have been modified
Compression Ratio - 9.0:1
Fuel & Emission Control System
According to the readoptaion of the B6 engine model, the following changes have been made.
◦Injection method has been changed from the two-group injection to the sequential injection.
◦IAC load correction has been added according to the addition of the rear window defroster signal input to the ECM.
◦IGF signal input to the ECM has been discontinued.
◦Signal names have been changed as follows. NE = SGT & G = SGC
◦Diagnostic trouble codes No. 01 have been discontinued.
◦Vehicle speed sensor input have been added.
◦In the exhaust system, the front pipe and the parts after it are the same as that of the BP engine model.
◦The heated oxygen sensor has been adopted and its instulation position has been changed.
◦The fuel tank capacity has been enlarged and the cruising range has been increased accordingly.
Features - Excellent drivability and improved engine performance due to Squential mulitport fuel injection