JspecVtec ISF
JspecVtec ISF
I have had this 2011 SPF ISF for about 1.5 years now and here are some of the mods I have done. It only took me 4 months to find a SPF reasonably close to me =).
First week I got it
. 2013 wheels/MPSS tires, pearl black emblems, black chrome front grill, upgraded 2014 headlights (chrome), vinyl wrapped chrome window frame, ball shift ****, 35% tint
First car wash to get her clean
Shortly after, picked up a Lexon replica front lip
Next was the Toms diffuser
Dropped it on Tein springs
RR Racing USRS bushings and AOS system was next
Then somewhere before that was a Joe Z header back exhaust
Then ran a Carson Tuned Intake for awhile
Did a baseline dyno tune before the RR racing tune order and got a best pull of 374rwhp/355 ftlb with just joe z exhaust
lastly, up to this point....RR racing tune and PPE stainless steel headers on way....
First week I got it
. 2013 wheels/MPSS tires, pearl black emblems, black chrome front grill, upgraded 2014 headlights (chrome), vinyl wrapped chrome window frame, ball shift ****, 35% tint
First car wash to get her clean
Shortly after, picked up a Lexon replica front lip
Next was the Toms diffuser
Dropped it on Tein springs
RR Racing USRS bushings and AOS system was next
Then somewhere before that was a Joe Z header back exhaust
Then ran a Carson Tuned Intake for awhile
Did a baseline dyno tune before the RR racing tune order and got a best pull of 374rwhp/355 ftlb with just joe z exhaust
lastly, up to this point....RR racing tune and PPE stainless steel headers on way....
Last edited by jspecvtec; Feb 18, 2016 at 05:47 PM.
Nicely done. 
What intake are you running now? Think you said the Carson was for a while, so guessing you have something different these days?!
I'm thinking the RR-Racing titanium intake would look lovely in that engine bay!
Clean build mate. Not sure about changing the wheels either?!
Think they work really well with the other mods.
Look forward to following your progress.
What intake are you running now? Think you said the Carson was for a while, so guessing you have something different these days?!
I'm thinking the RR-Racing titanium intake would look lovely in that engine bay!
Clean build mate. Not sure about changing the wheels either?!
Think they work really well with the other mods.
Look forward to following your progress.
Car looks great... awesome thread! Looking forward to your feedback on our tune
Rafi
Rafi
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Nicely done. What intake are you running now? Think you said the Carson was for a while, so guessing you have something different these days?! I'm thinking the RR-Racing titanium intake would look lovely in that engine bay! Clean build mate. Not sure about changing the wheels either?! Think they work really well with the other mods. Look forward to following your progress.
What intake are you running now? Think you said the Carson was for a while, so guessing you have something different these days?! I'm thinking the RR-Racing titanium intake would look lovely in that engine bay! Clean build mate. Not sure about changing the wheels either?! Think they work really well with the other mods. Look forward to following your progress. ClubLexus Stories
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Lexus Champion
Joined: Mar 2006
Posts: 1,841
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From: FL
I'm running stock intake now. As an engineer and looking at the design/material of oem I see it as most efficient (based on dynos vs other ISF owners on same day too). I do not believe there are any gains/or very minimal with aftermarket ISF intake system. Even if there are some minimal gains, the throttle response seems to suffer with ply/silicone tubes (probably from deformation of the tube under pressure)
Lexus Champion
Joined: Mar 2006
Posts: 1,841
Likes: 74
From: FL
Nice I found it on Amazon for $66.00 I'm assuming this is the same one you are talking about?
