What BHP

[mr bognor]

Hi There people Would I be right in thinking that a Full cat back exhaust system + Inclosed IK with cold air feed + Iridum spark plugs and 99 ron fuel would see about a 4-5 BHP Gain on a Hyundai 1.5 DOHC 16V engine ???

 

[Ali]

-10bhp?

 

[theduck]

Nice and helpfull AJR

Anyway the 99 ron fuel will do nothing for you unless the car is mapped to make use of it. As for full cat back and incution kit, you will probably see 1 or 2bhp without a map, with a map (such as an smt6) you could see the 4-5bhp, maybe more with the 99roin fuel, but not sure what kinda gains that the fuel can make

 

[mr bognor]

I see Well i was all most right

 

[Ali]

PMSL! oh come on!!!! The smt is worth about the smae as the car!!! Tho as above about 5bhp gain...

Evo did a test on fuel...99oc is non conclusive. BP was the breadwinner

 

[theduck]

i didnt say it was worht doing, just pointing out that he wont get 5bhp without it.

 

[mr bognor]

Look Its a right beast LOL and its my run around for a few more years ( sadly) . Just missing my old Mk 1 172 that was sold to IPAP

 

[mr bognor]

It just seems a bit sharper on the 97 + Stuff .

 

[theduck]

sorry mate, your best bet would be finding a hyundai forum, theres bound to be one out there. You might find that engine is particularly responsive to a certain mod etc.

 

[mr bognor]

Yeah have had a look but its a S*it sight . With the mods that i said most of them said i would see a min gain of 12 BHP LOL . Think Clio Sport is the best sight out there lots of people with good information on hear .

sorry mate, your best bet would be finding a hyundai forum, theres bound to be one out there. You might find that engine is particularly responsive to a certain mod etc.

 

[theduck]

to be fair i have only ever found one site as good as this, and that was seatenthusiats.co.uk the others i've found have been a waste of time unless you had a fast car, eg fiestaturbo.com if you didnt have an rs you were ignored.