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talked to dr tweak about this problem and he says the only way is to manually turn on the fuel pump or get a relay from him. so if you have a jza70 harness and want to use a jzz30 ecu, this is the only way

anyone? here are the diagrams i used jzz30 jza70

I'm in the process of making a patch harness for a JZA70 harness to JZZ30 ecu, and I have a few questions. On the pinout diagrams that I used, there were slight differences to what each pin is abbreviated to, for example PM is map sensor on the JZZ30 diagram and PIM is map sensor on the JZA70...

swapped ecus and it runs just fine now thank for the replies, appreciate the help and support

the bulb isnt burned out, it comes on when the motor is running. i jumped te1 and e1 with the motor running and off, still nothing. nothing on the harness is cut or extended, i was also thinking it might be the ecu because in the past it was the only thing that was ever a problem. if it were to...

where should i start? body plugs? dash connector? could it be bad caps?

anyone?

hello i just finished rebuilding my 1jz i got it to start up but it idles at 2k and breaks up at 3k it has a cel code but i cant check it because the cel doesnt come on when i turn the key to the on position but once its running itll throw a code, need some help on what it could possibly be

yes it will.

can someone chime in?

if i cant find a hydrofan gasket, would fipg suffice?

first of all im just wondering if the throttle body gasket and the circular turbo manifold gaskets are interchangeable between the 1jz and 2jz i threw them out thinking they would come with the gasket kit and second, does anyone have these gaskets? :) thanks in advance

anyone???

ok heres my dilemma. my 1jz threw a rod and from the force i assume the piston shot up and bent my 2 of my exhaust valves. so i posted a wtb for 2 valves and no luck. i went to the junkyard today and got 2 exahaust valves from a 2jzge. the noticeable difference was there wasnt any type of logo...

ive had this same issue since september of 2008. knocking noise at cold start, 20 psi oil pressure at warmed up idle. i ignored it until yesterday when i started to hear it while on a 100 drive round trip, which finally threw a rod when i nearly got home. :(

for those running rsr/bilsteins which perch are you set at (top, middle, bottom?) on the bilsteins?

i followed these instructions i got from evolutionm.net. i was able to get consistent boost using these instructions 1. Set it to the "safest" of the settings that does not trip your limiter. To do this, tune the unit to your desired boost pressure in fifth gear. 2. Tune the "Lo" and "Hi"...

those look sick! i love gram lights

he owes you a 10 second car, dont be suprised if he shows up at your house with a wrecked mk4

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