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SIP or BGM Exhaust?
Posted: Sat Oct 04, 2014 1:31 pm
by Lamaddict
I've standard Rally 200 and I'm looking for a new, standard looking exhaust. I did have a BGM exhaust on a P200 once and it seemed good but I've heard about the SIP ones, any thoughts?
Re: SIP or BGM Exhaust?
Posted: Sat Oct 04, 2014 2:38 pm
by Speed Demon
In short: more peak power and over-rev from BGM but better ground clearance and bottom end power from the SIP Road 2.0.
Re: SIP or BGM Exhaust?
Posted: Sat Oct 04, 2014 5:29 pm
by Lamaddict
Yes, I've just done some more web searching and they seem pretty evenly matched. The SIP ones seem cheaper which is always a bouns.
Re: SIP or BGM Exhaust?
Posted: Mon Oct 06, 2014 1:27 pm
by cartmel808
I have the sip road 2 pipe on me otherwise standard Rally 200 (6v femsa) - its a nice torquey pipe which gives you a bit more bottom end & mid range grunt over standard.... upped the main jet to 122 & it runs sweet.
Re: SIP or BGM Exhaust?
Posted: Mon Oct 06, 2014 9:34 pm
by gaz_powell
just yesterday late on put a sip road on my mildly tuned p200 to see what its like against the SIP performer ive been running for a long time - just want to see what its like mid range.
I got a brand new chrome one off ebay (private seller) for a great price so though I`d give it a go - surprised how loud and tinny it sounds (sounds sh#te to be honest) against the painted ones - the sip performer is quieter !
will report back when its out on the road !
Re: SIP or BGM Exhaust?
Posted: Mon Oct 13, 2014 9:34 pm
by Lamaddict
I ended up ordering a SIP Road 2. Hopefully, it will be better all rounder than the BGM one.
Re: SIP or BGM Exhaust?
Posted: Mon Oct 13, 2014 9:38 pm
by Muppet
Re: SIP or BGM Exhaust?
Posted: Sat Nov 08, 2014 3:33 pm
by Lamaddict
Well, I put the SIP 2 Road onto my standard Rally 200. Put a 122 jet big it seemed a bit too much, so put a 120 which seems not quite enough, wish there was a 121. I had a BGM on a P200 and it seemed to make that run better. I'm thinking the BGM might have been a better bet but they are a lot more expensive. I might put on a better cylinder head and see how that goes, I don't what to change the barrel.
Re: SIP or BGM Exhaust?
Posted: Sun Nov 09, 2014 10:19 pm
by gaz_powell
What better head are you thinking of to use on a standard cylinder?
Re: SIP or BGM Exhaust?
Posted: Mon Nov 10, 2014 9:31 am
by OzOAP
Lamaddict wrote:Put a 122 jet big it seemed a bit too much, so put a 120 which seems not quite enough, wish there was a 121.
Try the 120 main but with a 150 or 140 air.