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i was more concerned about cruise rpm. well, not THAT concerned or i wouldn't have gone 3sp trans lol. i do still drive it to several supra meets along with weekend cruising. weekend cruising is mainly around town, so that's no big deal. but i do go to supra events that are anywhere from...

yeah i hear ya. i may eventually swap to a different gear for a little lower rpm. i want to keep it as is for right now (3.73). there is a company that makes gears in the 3.11-5.xx for our diff. i may do the gears in a spare diff, that way i can swap back and forth if i choose to. after i...

possible! but really? i didn't know you were interested in the swap. i thought you came in here for moral support lol.

time flies. been real busy with work and other stuff lately, but finally some pics to share! here is a good pic of the plate on the spare motor i've been using to mock up. you can see how close the heater pipe really is. here is where i notched the bellhousing for clearance. all...

if the afc is wired into the vpc harness you will have to have the afc plugged in for it to work. if you go thru and set all the corrections to 0% it will be the same as not having it hooked up. i looked for the vpc hookups but dont see it on my site. here are the drawings for the...

you don't need the GCC. in fact, that is overkill and may actual cause some issues having so many things modify the airflow signal. also, be sure you hook up the afc AFTER the vpc, despite what hks says. i.e. the output of the vpc to the input of the afc. it works much better that way. you...

yep, works well. an even better setup would include an adjustable fuel pressure regulator and an afc to really be able to tune it in. but just the vpc alone it will still run pretty decent.

you can weld a bung on a pipe and pass the gas thru it just like exhaust gas would. or you could simply blow the gas across the sensor (it's in a bottle like an co2 tank would be) but not as accurate since it is full open air. not sure where you could get it in your area, but look up...

out of calibration in range or with your stinger? the only way i know to test the actual sensor is using calibrated compressed gas. to check otherwise you can use a voltmeter to compare the output to what the ems sees is in synch.

only person i know of that has had the apex springs was rupinder. they aren't near as low as h&r. probably comparable to st or eibach. he said he was happy with them, but later swapped it all out for a full custom suspension setup.

pump gas vs non pump gas is all about the boost level. on pump gas you can't run 30psi, etc. more or less asking at what boost level do you want to make 500rw. all that to say, a pt67 is the way to go imo. 500rw on pump gas level boost and over 600rw on higher boost and race gas. expect...

good job! looking at the datalog, you turn 8k?

sean made 753rw on a stock motor (except hks mhg). not going to be an issue. jay- i thought you had a gt35r?

i dont know much about the q45 pump. i have seen several 044 setups with a surge tank. this design works pretty well. here is a surge tank made from 3" exhaust tubing

whats up mo! made a little more progress! trimmed the peak off the bh and it will clear now. just need to widen it up a bit and she'll be ready to bolt on to the plate. waiting for my bigger alum oil pan and transbrake stuff to arrive. bryan- when you bolted yours up did you use the...

jbl also had hard pipes. i think as was said, ancient stock rubber piping is a big part of the pressure drop. ive seen supras on the dyno at ~14psi+ and you can see the stock pipes swell something terrible.

for quick as spool possible i would go with a p-trim and .58 a/r. the ball bearing upgrade isnt much more on a 67, you may consider upgrading to that as well. for reference, a .68 housing will hit full boost ~4400 on most cars i've seen.

no. and you cant run 2 psi anyway lol. it really depends on the turbo tho. if you tune it for something under its efficiency range then run it up in the efficiency range it will be a big difference. example. tune a 70mm turbo at 8 psi then go run it at 28 psi. there is going to be a...

i ran mine in blow thru for a while. be sure you hook the isc between the maf and t'body. i ran mine with an afc and was able to tune pretty well and ran smooth. here is a dyno chart with the maf in blow thru on 11psi. this was a base line pull with no corrections. notice how much leaner...