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their lack of knowledge is not my problem ..... its like an a retired athlete trying to make a come back after running a mile ...... and wonder why he tears a muscle?

Who said anything about boosting an old worn motor? That should be common sense but anyways my baseline was 182rwhp ....... on a fresh rebuild with a cometic headgasket and arp head studs..... and at 12psi on stock 440's i hit 311rwhp with a/f bouncing between 11-11.5 and 10degrees timing. So...

I get what you are saying.... i made 311rwp 335tq with a decent tune and with the weight of the MKII it should be a 12 sec car but traction will be an issue. ---------- Post added at 11:24 PM ---------- Previous post was at 11:19 PM ---------- dude .... come on do your homework...

What problems are you having? 12psi out of the stock ct26 .... should make that car really damn fast. 300+rwhp/tq

Thats why the gears seem short because they are compared to a 3.73 and r154...... get a 3.73.

Those gears seem short to me as well ..... what rear end and transmission are you running? 4.3LSD and W58?

Holsets crappy???? Hmm they are factory turbos on work trucks with a great track record ...... doesn't that say enough? When are you going to push it closer to the 20psi range?

$600 for a T70 masterpower is hard to beat man! Even the $800 driftmotion turbos. I have a driftmotion 60-1 and I cant wait to turn the boost up because its fast now. My butt dyno says 15psi feels like I am in the 400rwhp range with my a/f ratio being in the 10's. My car feels faster at 15psi...

LOL..... so basically 6 injectors would be to simple? And so is one air flow metering device?

You mean like 200rwhp jump at 500rmps? Whats wrong with violent??? It reminds me of driving a mustang because people in the passenger seat seem to think your are going faster than you are lol. I rememeber thinking I was going to get smoked by my friends fox body, early TQ plays tricks on you...

@nash LOL you do mean 1 set of 880's or up to 1000cc injectors..... I dont want to see someone trying actually to run 12 single 440 injectors and calling it an efficient or good mod :) In theory it should work, because your just doing the lex afm mod on a larger level. Nissan guys do it...

How would it be setup? Two seperate pipes that collect into one and then it feeds into the turbo? I can picture how that might work with a large turbo ......

For the 3liter turbo ...... its roughly 1HP to every CC. In the Lexus world the IS-300's (2JZGE-T) use our 440's as upgrades fyi and regularly push 350rwhp+. I have seen a few that were in the mid 400rwhp with slightly higher fuel pressure and sold tune as daily drivers..... So I laugh when...

Value vs price ....... There isnt any real data to support that XXR wheels are not made well........ its more like people telling us what they heard and others just dont like the word "cheaper" ..... There is a difference between value and price. I love talking to ford/linc/jaguar, toyota/lexus...

I have a DM 60-1 and it feels alost spools ct26ish ...... I cant complain at all. I havent dyno'ed yet but I am in the 10's at WOT and she pulls pretty damn hard. I will be pushing the DM 67 in the summer.

You dont understand how TCCS works. Logic means nothing if you dont understand how things work. The world was once "logically" the center of the universe and was flat/square because the information at the time...... But we know better today..... Search man, search. Upper right corner ..... The...

Adjustable fuel pressure regulator and a SAFC would be next...... then tune only the high setting which should be set around 70% throttle. A data logger saves a lot of time and you can get one for $300bucks brand new from driftmotions.

Do you have a widebad?? If you dont have one, please save yourself the headache and wait until you do have one ...... or you will be pulling the motor to rebuild it faster than you think.

Then you dont understand very much about our cars ........ They told you the truth about the lex afm and 550's.

If you are running a stock turbo and a stock afm housing then your are on par with what normally happens ......11-12psi is where people normally hit fuel cut on the stock afm ......... thats the reason why people go 550's and lex afm because with the right setup and tune you can get into the...