boost and timing

[onebadb20]

does anyone know how much timing to retard per pound of boost? -and per RPM_ on a integra with a turbo on it ?
examlpe 3k -5Lbs of boost
5k -10Lbs of boost
8k -10Lbs of boost

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paul smith

[Mr Rogers]

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98 GS-scR w/ 8psi JRSC, Walbro HO fuel pump, AEM cai, DC 4-2-1 one piece header, Thermal Exhaust, Skunk Works cam gears, J&S safeguard, RC 310's, Cartech FMU, Vortech regulator, H&R sports and KYB AGX's, and of course to slow down, KVR X-drill F&R rotors and Carbon Kevlar pads and V1 to signal the slowing down. *ITR LSD, JR flywheel, Clutch Specialties stage 4, MSD digital 6 & HVC coil, J&S Ultra safeguard v1, RC 370's, Apex-i V-AFC, Endyn Kamakazi header, Godspeed testpipe, Endyn stepper pulley, NX Gen-X kit and CF diet going on soon....
Best et ==>13.6 @ 103mph w/ 2.3 60ft on Nitto drag radials

[turbotypeR]

i start with 1 degree per pound

[00ITR006]

Could you use a JR BTC on a Turbo, or would you have to buy a BTM, the BTC is 100X better than the old BTM I had.

[00ITR006]

anyone know, you should be able to use the JR BTC on a turbo, but i would like to know before i get rid of it since i just got the thing, from jim the other day.

[brian b]

theres no reason you couldn't use the jr btc on a turbo.. i haven't seen anybody do it yet.. the btc doesn't depend on any of the jrsc parts to operate..

[SC HYBRID]

im running like 14 degrees of timing now all the way thru the power band,and this is with a maximum boost of 12 SC psi.

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94 civic EX coupe/b18c1
JRSC @ 10 psi
12.7 @ 109

[Marc]

Are you enquiring how to tune your car with a BTM, how much to retard your distributor, or both?


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Marc
1997 Civic EX
The supercharger is gone and so is my civic. Damn thieves!
Want to know why I got rid of the JRSC? http://crx.honda-perf.org/horror/jrsc.html

Now I have a Mitsubishi Eclipse GSX. All wheel drive/turbocharged/intercooled. WAAAHHH.....PSSSHHTTTT! YEAH BAY-BEE!