Will 1 7/8 Stainless Power catted long tubes help my mph at the track

[Mike14bumblebee]

Can you possibly pm me and let me no how much you were able to get the headers for and possibly the cost for install and tune? I'm hoping to do next year. Thanks

[WHAMMO]

With agressive shifting, CAI, UDs and 91 tune (canned di@blo) went 12.74@113.4mph. With better gearing, tires and 94 tune, low 12s and 11s@ 114-116 are possible.

[JANNETTYRACING]

Originally Posted by rontammy0

Ordered a set of Stainless Power longtubes through my tuner and expect them to come in just after Christmas. He will do the install and retune. Im at 375 rwhp now and 392 ft torque with shorties and hi flow cats. Ive trapped 109 with them. Just wondering if the longtubes help out up top because on the fast list guys running with similiar boltons to me with longtubes seem to be running at least 112 and up. I am not expecting real rwhp changes but auctual track improvements. Thanks in advance. Ps.....this isnt a shorty vs longtube thread.

Back in 2010 when I developed the JRE 415 Street package which consists of

CAI
LT headers w cats
JRE custom tuning
Drag radials

Went 12.43 113.8

Yes LT make power.

Ted.

[frankwjr]

Originally Posted by JANNETTYRACING

Back in 2010 when I developed the JRE 415 Street package which consists of

CAI
LT headers w cats
JRE custom tuning
Drag radials

Went 12.43 113.8

Yes LT make power.

Ted.

'mornin Ted..Q..do you still have the dyno graph of the 415 package? possibly with the stock shown also, curious on how these mod's affect power especially in the upper rpm range..and was that a auto or stick car mentioned above? tks!

btw - sorry fer jack OP but info is relevant for both of us.

[Reaper85]

Hey Ron congrats on the new purchase. Just wondering where you go to get tuned? My gf got me longtubes for Xmas so going to get a tune afterwards. Was going to go back to champions down in Toronto but if there's someone closer I'd consider that.

[rontammy0]

Originally Posted by frankwjr

'mornin Ted..Q..do you still have the dyno graph of the 415 package? possibly with the stock shown also, curious on how these mod's affect power especially in the upper rpm range..and was that a auto or stick car mentioned above? tks!

btw - sorry fer jack OP but info is relevant for both of us.

No problem Frank .....any thread I start is open for discussion by all. The more the merrier. So ask all you want. Like you said it is relevent to many. Thanks Ted for the input.

[rontammy0]

Originally Posted by Reaper85

Hey Ron congrats on the new purchase. Just wondering where you go to get tuned? My gf got me longtubes for Xmas so going to get a tune afterwards. Was going to go back to champions down in Toronto but if there's someone closer I'd consider that.

I will pm you

[JANNETTYRACING]

Originally Posted by frankwjr

'mornin Ted..Q..do you still have the dyno graph of the 415 package? possibly with the stock shown also, curious on how these mod's affect power especially in the upper rpm range..and was that a auto or stick car mentioned above? tks!

btw - sorry fer jack OP but info is relevant for both of us.

This is from 2009

[frankwjr]

Originally Posted by JANNETTYRACING

This is from 2009

thank-you sir!

[rontammy0]

Originally Posted by frankwjr

thank-you sir!

I dont see ..is it a l99 or ls3

[JANNETTYRACING]

Originally Posted by rontammy0

I dont see ..is it a l99 or ls3

LS3

L99s make 370 RWHP with same package.

[rontammy0]

Originally Posted by JANNETTYRACING

LS3

L99s make 370 RWHP with same package.

Thanks Ted. The shorties I have power wise didnt equate at the track. Seems like most with longtubes and boltons are trapping 113 mph and better. I didnt think gears and a stall would have me in the 107 mph range. My new tuner has me at 109.8 mph now. Hoping the longtubes and his trans tune puts me in the 114 mph range or so. Not sure if ill see that much mph but it would be nice.