Rb20det a31 ecu Dynotuned

Discuss the RB20, RB25 and RB26 series engines.
LeD ippen
Posts: 127
Joined: Mon Feb 25, 2008 3:25 pm
Car: 1993 Nissan 240sx SE

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Refresh Block
Crank Collar
Arp Rod Bolts
Arp Head Studs
HKS Gt2510
Apexi Filter
Mishimoto Rad
N62 Maf
Walboro fp
750cc injectors
Nistune
Fmic
3" straight back except elbow
Hallman Mbc set at 15psi
3.96 ring and pinion
2 piece drive shaft

..... and a slipping clutch


Image





What's your opinion?


Cjmartz2k
Posts: 1845
Joined: Sat May 19, 2007 1:39 pm
Car: Hunting for a '89 GTR now
Location: Okinawa, Japan

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If your clutch was slipping, you shouldn't have bothered with the dyno (or a tune even, unless it was tuned before the slipping clutch.) Those look like average numbers from a mildly bolted on RB20 though.

LeD ippen
Posts: 127
Joined: Mon Feb 25, 2008 3:25 pm
Car: 1993 Nissan 240sx SE

Post

it slipping after it got the tune. have to baby it till i upgrade the clutch to a stronger pressure plate. torque feels a lot better than before


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