08 is350 mods

Reply Subscribe

Thread Tools

Search this Thread

03-12-19, 10:58 PM

nagooyin

Driver School Candidate

Thread Starter

Join Date: Feb 2019

Location: Illinois

Posts: 44

Likes: 4

Received 1 Like on 1 Post

08 is350 mods

any performance mods i can do for increase in power besides headers? im about to get a muffler delete

Reply Like

03-13-19, 03:22 AM

bbaugher47

Moderator

Join Date: Aug 2014

Location: RVA

Posts: 1,912

Likes: 274

Received 224 Likes on 195 Posts

The oh so famous muffler delete. That won’t really net you any gains. Look into the performance thread and you will find plenty of answers. Ppe headers is a great start.

Reply Like

03-13-19, 05:02 AM

Aspect

Racer

Join Date: Feb 2016

Location: ON, Canada

Posts: 1,358

Likes: 96

Received 129 Likes on 122 Posts

forget all the bolt ons and just grab the RR Racing supercharger!!!

Reply Like

03-15-19, 02:08 PM

Gville350

Moderator

iTrader: (10)

Join Date: Mar 2011

Location: South Carolina

Posts: 11,576

Likes: 0

Received 435 Likes on 387 Posts

RR Racing tuned ECU, plus the usual "suck and blow" mods.

Reply Like

03-15-19, 04:02 PM

SeanO

Instructor

iTrader: (1)

Join Date: Feb 2013

Location: Ontario, Canada

Posts: 921

Likes: 45

Received 42 Likes on 39 Posts

I've got the RR racing tune and its fabulous.

Reply Like

03-16-19, 06:06 AM

badx33

Pole Position

iTrader: (53)

Join Date: May 2008

Location: carbon F, Fl

Posts: 2,684

Likes: 13

Received 18 Likes on 17 Posts

plus get some light weight wheels and you will feel a difference.

Reply Like

03-16-19, 12:33 PM

nagooyin

Driver School Candidate

Thread Starter

Join Date: Feb 2019

Location: Illinois

Posts: 44

Likes: 4

Received 1 Like on 1 Post

does the 7200rpm tune increase power? and if so by how much

Reply Like

Trending Topics

General Car Conversation 2024 - part 2

1.7k

41.7k
Longer term owners, what has your maintenance costs / reliability looked...

26

1k
Automotive Horror Shows: Pictures from the Shop

23

634
Factory security

19

369
Tesla Cybertruck

1.9k

71.9k

03-17-19, 03:13 AM

bbaugher47

Moderator

Join Date: Aug 2014

Location: RVA

Posts: 1,912

Likes: 274

Received 224 Likes on 195 Posts

Yes. It increases power. They have dyno results on their page.

Reply Like

03-17-19, 06:41 AM

Aspect

Racer

Join Date: Feb 2016

Location: ON, Canada

Posts: 1,358

Likes: 96

Received 129 Likes on 122 Posts

for the IS350... +15 whp/wtq iirc

Reply Like

03-18-19, 12:54 AM

#10

nagooyin

Driver School Candidate

Thread Starter

Join Date: Feb 2019

Location: Illinois

Posts: 44

Likes: 4

Received 1 Like on 1 Post

i just got my muffler delete done recently and its getting some low backfires through the lower gears when i accelerate and let off. if i got aftermarket resonators or midpipes will it increase the backfires??

Reply Like