3800 TOG Horsepower Gains

[markymarc]

I am having my TOG's installed soon. Has anyone tested the pre/post numbers for HP and TQ from TOG's? I know it varies with application, car, and supporting mods, but what is a good estimate for what these will add? Is it true that you lose some low end TQ?

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[sr71_rgl]

Originally posted by markymarc@May 6 2004, 11:09 AM
I am having my TOG's installed soon. Has anyone tested the pre/post numbers for HP and TQ from TOG's? I know it varies with application, car, and supporting mods, but what is a good estimate for what these will add? Is it true that you lose some low end TQ?

This info is readily available if you choose to search for it, but since you didn't TOGs will net a totaly stock L67 ~18HP at the wheels. This is using the stock pulley w/nothing ported/polished and no other exhaust mods. The gains go up accordingly as the mods do. You will lose some low end TQ if you don't pulley down after intalling them but you'll gain some HP on the top end. If you do pulley down the lost TQ will return along with an additoinal 25HP depending on pulley size

 

[Royalgtp]

You have pretty much the same mods as me.

You will be very happy with the gains. You wont notice a lot of low power gone but your mid and higher RPM will be much better..

 

[zeez gtp]

right on royal. i felt the same thing. the low end seems to lose a bit. but the top end is sweeeeet.

 

[VHGTP]

now just imagine if you add rockers to that mix... you would have some MAD top end power!!

 

[SnM]

with just an air bot (9" k&n), togs, hi flow cat, and 3" exhaust, and stock sc pulley, i got a 13.98 1/4 mile.

so yeah, headers help out a lot. and about hp numbers. i went on a dyno after i ran my 13, and i got 202 whp! uhhhh.... i don't think that number was correct. a few of us at the dyno that day were getting low numbers. i think i got 135 tq too! :lol: