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codes?

is the flywheel perfectly flat? if its wobbling them out, theres probably a reason. tsrm specs .2mm for max runout

DONT DO THIS YOURSELF! have a basic head job done, new seals replace any burnt/ bent valves, re shimmed, decked and hardness tested < do that first, if its soft, its trash. You can get decent remaned heads for $450. when you deck the head and block, you do NOT use a stock thickness HG...

http://www.supramania.com/forums/showpost.php?p=182731&postcount=23 SC doesnt do the engine specing. Many have built monsters (or lil girls) out of the 7m platform. You should be able to find a setup in the build threads that will fit your budget and needs. put the spoon away, its time to...

Have a friend push the clutch in while you look at the harmonic damper. Does it move? Even the slightest bit? Can you see any wear marks on the timng cover right behind the harmonic damper? What pressure plate do you have?

i think ill wait until i have the ability to tune timing instead of letting it dance around when i pull more fuel with a safc... ohhh the money pit just got a bit deeper :)

i understand that timing maps are selected on predetermined loads, temps etc. If your not making adjustments there is no change in the maps used other then what a stock ecu would use. Since you shouldnt be adjusting anything under 70-75% throttle (safc) how is a ptb situation affected by the...

great stuff hottscennessey, that helps put it into perspective how much it can hurt with out full control of the ecu for tuning. What % to af ratio where you running? you said it was a large amount, im guessing 20-30%?

Cant wait! It will be nice to have some before and after numbers!

ptb shouldnt be an issue with a piggy back as you should not be able to affect the af ratios and subsequently timing when its in closed loop (Assuming the throttle percentages are setup correctly and any low throttle map is zeroed).

care to share?

those 2mm tubes look adequate :sarcasm:

shaeff (sp?)

crank is rusty? you'd do better to swap exhaust cams with a gte one since its apart.

dashpot is for emissions. It allows a complete burn of the air fuel mixture. <straight from toyota :)

so much tech info from these guys my head hurts. Makes it seem much more difficult. http://www.waterinjection.info/ all things remaining the same, when WI is activated it will richen the wideband reading on the af ratio by replacing the fuel in the chamber with water/meth (or cramming...

good pic! for the time, the stocker looks to be quite decent! i wish it flowed more

the ecu will adjust for closed loop assuming fuel pressure isnt to high and its within the ecus's control range. If they go outside of the range (to rich or to lean) it will throw a code or should. for open loop, it cant. However you can lower fuel pressure to get it into a decent range.

stock intercooler is no where near the radiator. who stuck one in between the support beams in place of the condenser?

toyota, call jeff at champion toyota in houston