Budget 4.0l interest

Elmo370z · 05-26-2021, 10:21 AM

Quote:

Originally Posted by redondoaveb

I do have 2 good motors right now so I may eventually build the spare one. Yep, boost is harder to control with the smaller turbos. That was one big reason of going with the bigger turbos. That, and they'll actually be easier on the motor. I'll keep the boost and torque in the (hopefully) safe range.

Look into 3.3 diff

1slow370 · 05-27-2021, 08:58 PM

Quote:

Originally Posted by JARblue

oh god haven't seen that one in a while lol yeah i have the coilovers for the awd swap on order and lets just say we are already well past the shipping window

1slow370 · 05-27-2021, 09:01 PM

Quote:

Originally Posted by Elmo370z

Look into 3.3 diff

i've played around with the different diffs and the 3.33 ratio is too high for use under about 7-800 wheel. id go 3.56 from 500-750 and 3.33 for 750+

Elmo370z · 05-27-2021, 09:50 PM

Quote:

Originally Posted by 1slow370

i've played around with the different diffs and the 3.33 ratio is too high for use under about 7-800 wheel. id go 3.56 from 500-750 and 3.33 for 750+

With 18” wheels? I have the calculations which it says would work perfect and act like 3.69 on 19”’s

1slow370 · 06-02-2021, 09:10 AM

Wheel size doesn't change diff ratio just tire size. Are you running a Miata height tire?

Edit: with a 3.33 rear gear you would be running a 24" tall tire to get back to a 3.69 ratio vs ~26.5" tire stock

Spooler · 06-02-2021, 09:35 AM

Quote:

Originally Posted by 1slow370

i've played around with the different diffs and the 3.33 ratio is too high for use under about 7-800 wheel. id go 3.56 from 500-750 and 3.33 for 750+

Boost by gear with Ecutek will change things a bit. Not sure how it will do but I will be trying that first before even considering a diff change.

DailyZFan · 06-04-2021, 12:22 AM

What is the install cost on this?

1slow370 · 06-04-2021, 11:19 AM

Well the r&d motor is pushed way back into fall so it's hard to say anything for sure but it would be done as an ASSEMBLED short block

06-02-2021, 09:10 AM	#20 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7251	Wheel size doesn't change diff ratio just tire size. Are you running a Miata height tire? Edit: with a 3.33 rear gear you would be running a 24" tall tire to get back to a 3.69 ratio vs ~26.5" tire stock __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50 Last edited by 1slow370; 06-02-2021 at 09:15 AM.

06-04-2021, 11:19 AM	#23 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7251	Well the r&d motor is pushed way back into fall so it's hard to say anything for sure but it would be done as an ASSEMBLED short block JARblue, madwi and redondoaveb like this. __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50

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